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www.debben.co.uk
Suzuki:GSXR750

Camchain tensionerCamchain tensioner
The oem stock tensoiner is spring loaded so that it is maintance free, the disadvantage with this compromise is that it can back off if used in a race engine or the engine is used aggressively such as a track day or on the drag strip. Stock tensioners also preload the camchain and tensoiner wheels, this results in accelerated wear. This is why most race/trackday bikes have the manual billet tensoiner fitted, it can not back off and so reliability is not an issue, another reason engine tuners fit this piece is because it does not preload the chain and so friction/wear is reduced, and power is increased. 


Price:   £42.25  (Excluding: VAT at 15%)


Model type (Year)


Gasket for camchain tensioner
We kept getting asked if we could supply the gasket to go with the camchain tensioners featured above, well now we can.  


Price:   £1.95  (Excluding: VAT at 15%)

Gasket for camchain tensioner

Model type (Year)


Ignition advancerIgnition advancer
Manufactures ignition timing is set conservatively to allow for differences in octane levels, altitudes, and operating loads, we do not have to worry about low octane fuel or touring around the World, an so by advancing the ignition timing we are normally able to increase power, especially at mid rpm. Easy to fit, simple bolt on power modification. For later model GSXR see below  


Price:   £48.95  (Excluding: VAT at 15%)


Model type (Year(


Ignition advancer, 96-05, RTR SUZ 37-04
For 1996-2005 Model GSXR750. Manufactures ignition timing is set conservatively to allow for differences in octane levels, altitudes, and operating loads, we do not have to worry about low octane fuel or touring around the World, an so by advancing the ignition timing we are normally able to increase power, especially at mid rpm. Easy to fit, simple bolt on power modification.  


Price:   £48.95  (Excluding: VAT at 15%)

Ignition advancer, 96-05, RTR SUZ 37-04


Valve stem seal set, 99204Valve stem seal set, 99204
Set of APE valve stem seals as used in the most extreme tuned engines but still popular for stock applications because of the value, set of 16.  


Price:   £29.50  (Excluding: VAT at 15%)



Stainless valve
APE is a leading supplier of high performance and racing valves for motorcycles. APE stainless steel valves are precision manufactured from aircraft quality Inconel based stainless steel. This special material offers excellent resistance to heat and distortion. APE stainless steel valves are designed to be used in the most extreme racing applications including the use of exotic fuels, or will give many miles of trouble free street use. They present an outstanding value. In most cases you can upgrade to APE stainless steel valves for less than the cost of replacement stock valves. price is per valve so for a full set you will need to order 8. 


Price:   £17.95  (Excluding: VAT at 15%)

Stainless valve

Size


Titanium valve spring retainersTitanium valve spring retainers
APE titanium retainers are shorter than stock to provide additional retainer to valve guide clearance for high lift cams. APE valve spring retainers are machined from aircraft quality titanium bar stock in the APE plant on the latest state of the art computerized CNC machinery.CNC machining allows advantages as bored taper keeper holes for exact keeper fit. Special gauging fixtures allow dimensions to be held close to provide exact installed heights when assembling the cylinder head.
 


Price:   £122.50  (Excluding: VAT at 15%)


Model type (Year)


Valve shims 7.5mm diameter
Valve shims for the GSXR, 7.5mm diameter. 


Price:   £4.64  (Excluding: VAT at 15%)

Valve shims 7.5mm diameter

Size


Valve shims 9.5mm diameterValve shims 9.5mm diameter
Valve shims for the GSXR, 9.5mm diameter. 


Price:   £3.75  (Excluding: VAT at 15%)


Size


Valve springs GSXR 86-92, VS750GSX
APE valve springs are manufactured using a premium chrome silicon spring steel and are electronically tested for defects, designed to provide maximum control without causing excessive valve seat pressure, for consistant pressure and excellent fatigue life. Racers as well as street riders have come to depend on APE springs for winning performance. For use with high lift cam and / or agressive camshaft profile. 


Price:   £68.75  (Excluding: VAT at 15%)

Valve springs GSXR 86-92, VS750GSX


Valve guide set, VG750GSXValve guide set, VG750GSX
APE valve guides are designed to take the abuse of today's modern high horsepower engines. They are made from special bronze alloy to resist wear and heat. No other valve guide that you can buy will out-perform APE guides. APE guides are precision machined with the bores finished to size. They are designed to fit lower in the head to clear high lift cams, and use APE seals or factory OEM seals. Sold in sets of 16
 


Price:   £84.95  (Excluding: VAT at 15%)


Model type (Year)


Adjustable cam sprockets 85-95 models only
Most riders know that performance camshafts require the correct cam timing to obtain reliability and maximum gain in power, but even stock engines will benifit form precise cam timing, we have found substainal gains in power by degreeing the cams in, many bikes roll off the production line with a stack up of toloerences that lead to the camshafts being several degrees out of the desired position, add camchain stretch, wear on the guides and even more power is lost. These cam sprockets will enable you to degree the camshafts in, they are cnc machined so that they are a precise fit onto the camshafts and are also heat treated for an extra long life. At £43.50 a pair they are perhaps the least expensive gain in power you can buy 


Price:   £43.50  (Excluding: VAT at 15%)

Adjustable cam sprockets 85-95 models only

Model type (Year)


Adjustable cam sprocket assembly 96-05Adjustable cam sprocket assembly 96-05
The GSXR has the cam sprockets pressed on to the camshafts, but it is still possible to degree the stock/race camshafts in by fitting these APE camsprocket assemblies, the kit includes 2 press on adapters, a pair of slotted camsprockets and the necessary bolts 


Price:   £93.00  (Excluding: VAT at 15%)


Model type (Year)


Dynojet kit
Whether you run a standard motorcycle, or a tuned sportbike, Dynojet carburettor kits can provide you with a simple and affordable solution to all your carburation problems. Each Dynojet Jet Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect setup every time.
To find out more about the benefits of the Dynojet kit, click the more info button.

 


Price:   £135.10  (Excluding: VAT at 15%)

Dynojet kit

Model (Year)


K & N replacement airfilter, SU-7588K & N replacement airfilter, SU-7588
K & N filter for the GSXR750 J-M 88-91 and GSXR1100 K-N 89-92. K&N’s lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Simply remove the disposable air filter and replace it with a K&N; there is NEVER any cutting or fitting required. The stock replacement air filters for street vehicles are covered by the famous K&N Million-Mile Limited Warranty. Filters for other VTR models available, email debben1@aol.com for a quote. 


Price:   £50.92  (Excluding: VAT at 15%)



Dynojet kit
Whether you run a standard motorcycle, or a tuned sportbike, Dynojet carburettor kits can provide you with a simple and affordable solution to all your carburation problems. Each Dynojet Jet Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect setup every time.
To find out more about the benefits of the Dynojet kit, click the more info button.

 


Price:   £90.89  (Excluding: VAT at 15%)

Dynojet kit

Model (Year)


K & N replacement airfilter, SU-7596K & N replacement airfilter, SU-7596
K & N filter for the GSXR750 WT-WX 96-99. K&N’s lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. Simply remove the disposable air filter and replace it with a K&N; there is NEVER any cutting or fitting required. The stock replacement air filters for street vehicles are covered by the famous K&N Million-Mile Limited Warranty. Filters for other VTR models available, email debben1@aol.com for a quote. 


Price:   £34.90  (Excluding: VAT at 15%)



Dynojet Power Commander
Dynojet's Power Commander series represents breakthrough technology for motorcycles with original equipment (OEM) fuel injection. Each unit is supplied with a specific map, designed to improve performance over stock. In addition, several maps for alternate tuning packages are included on disk and can be downloaded into the Power Commander module via a PC computer. The Power Commander includes a PC link cable and software package which allows you to fully map the fuel and ignition curves on your PC computer. If no PC computer is available, the fuel curve can be adjusted using three touch buttons on the face plate. 


Price:   £228.00  (Excluding: VAT at 15%)

Dynojet Power Commander

Model (Year)


Samco hose kit 93-95, SUZ-2Samco hose kit 93-95, SUZ-2
The Samco Sport hose kits are designed to replace original equipment in a wide range of performance vehicles, both in motorsport and fast road use. These have been very popular for many years with car builders and are now available for certain motorcycles. We can supply these in gloss red or gloss blue or they can be made to order in green, yellow, purple, orange or black (special order allow 4-6 wks). Replacing those dirty dull rubber hoses with these glossy silicon Samco hoses also improves the cooling efficiency. Kit total 9 hoses. Fits WN, WP, WR, WS only. 


Price:   £95.64  (Excluding: VAT at 15%)



Samco hose kit 96-00, SUZ-17
The Samco Sport hose kits are designed to replace original equipment in a wide range of performance vehicles, both in motorsport and fast road use. These have been very popular for many years with car builders and are now available for certain motorcycles. We can supply these in gloss red or gloss blue or they can be made to order in green, yellow, purple, orange or black (special order allow 4-6 wks). Replacing those dirty dull rubber hoses with these glossy silicon Samco hoses also improves the cooling efficiency. Kit total 7 hoses. Fits 97-00 Srad only. 


Price:   £99.10  (Excluding: VAT at 15%)

Samco hose kit 96-00, SUZ-17


Samco hose kit 01-03, SUZ-1Samco hose kit 01-03, SUZ-1
The Samco Sport hose kits are designed to replace original equipment in a wide range of performance vehicles, both in motorsport and fast road use. These have been very popular for many years with car builders and are now available for certain motorcycles. We can supply these in gloss red or gloss blue or they can be made to order in green, yellow, purple, orange or black (special order allow 4-6 wks). Replacing those dirty dull rubber hoses with these glossy silicon Samco hoses also improves the cooling efficiency. Kit total 9 hoses. Fits K1-K3 only. 


Price:   £115.46  (Excluding: VAT at 15%)



Samco hose kit 04, SUZ-15
The Samco Sport hose kits are designed to replace original equipment in a wide range of performance vehicles, both in motorsport and fast road use. These have been very popular for many years with car builders and are now available for certain motorcycles. We can supply these in gloss red or gloss blue or they can be made to order in green, yellow, purple, orange or black (special order allow 4-6 wks). Replacing those dirty dull rubber hoses with these glossy silicon Samco hoses also improves the cooling efficiency. Kit total 4 hoses. Fits K4 only. 


Price:   £68.80  (Excluding: VAT at 15%)

Samco hose kit 04, SUZ-15


Samco hose kit 06-07, SUZ-29Samco hose kit 06-07, SUZ-29
The Samco Sport hose kits are designed to replace original equipment in a wide range of performance vehicles, both in motorsport and fast road use. These have been very popular for many years with car builders and are now available for certain motorcycles. We can supply these in gloss red or gloss blue or they can be made to order in green, yellow, purple, orange or black (special order allow 4-6 wks). Replacing those dirty dull rubber hoses with these glossy silicon Samco hoses also improves the cooling efficiency. Fits 06-07 K6 & K7 only. 


Price:   £115.38  (Excluding: VAT at 15%)



Wiseco piston ring
We stock Wiseco rings so that you can get the Wiseco spares you need fast, The piston rings are sold a set for a piston, so if you need a full set of rings for a four cylinder you will need to make the quantity 4. Wiseco use many different ring formats such as XA, XC, or XG, this relates to the thickness of each ring, the ring format for your piston is stamped on the crown of the piston, so if you have C or XC stamped on the crown then you need to choose the XC style rings.  


Price:   £19.57  (Excluding: VAT at 15%)

Wiseco piston ring

Ring format

Bore size of piston


Heavy duty clutch spring set, CSK6-115Heavy duty clutch spring set, CSK6-115
Clutch springs like any coil spring under constant pressure gets weaker with age, as clutch springs get older they loose presure over the clutch plates and lead to clutch slip. These clutch springs give an additional 10% pressure over the original stock springs.  


Price:   £12.50  (Excluding: VAT at 15%)


Model type (Year)


Clutch plate set
Set of Heavy duty clutch plates that have been tested and proven on some of the fastest drag bikes in Europe, these are manufactured from a cork based material similar to the original equipment and we recommend that they are soaked in oil before installation.  


Price:   £50.20  (Excluding: VAT at 15%)

Clutch plate set

Model type (Year)


Lower case gasket set, C8081 Lower case gasket set, C8081
This lower case set of gaskets for the oil cooled GSXR750/1100 and Bandit 1200 is produced by Cometic. This set includes clutch gasket, ignition gasket, generator gasket, sump gasket, nuetral switch cover gasket, camchain tensioner gasket and breather turret gasket. Cometic manufacture all the gaskets for the Wiseco piston kits, the quality is second to none, but you save money over oem prices.  


Price:   £17.00  (Excluding: VAT at 15%)



Engine nut tool, ENT-GN/E
Set of 2 engine mounting thrust adjuster holding tools, these engine bolt castle nut sockets are cnc machined in stainless and are a fraction of the cost of the original engine manufacturers tool. Choose from drop down menu for model and year.  


Price:   £25.95  (Excluding: VAT at 15%)

Engine nut tool,  ENT-GN/E

Model and Year


Swingarm nut tool,  ENT-GOSwingarm nut tool, ENT-GO
Swingarm nut holding tool, these swingarm castle nut sockets are cnc machined in stainless and are a fraction of the cost of the original engine manufacturers tool. To fit GSXR750 


Price:   £25.95  (Excluding: VAT at 15%)



Pingel high flow fuel tap with adaptor
Tuned Gsxr's and Bandits often show signs of fuel starvation at high rpm, the stock vacuum operated fuel tap is often overlooked as the cause of this problem, if your tap does not deliver 2 litres in 1 minute then you will restrict performance. The Pingel high flow fuel tap has a polished alloy body, chrome plated on-off lever and 2 outlets. this tap is also recommended for bikes fitted with nitrous where the 2nd feed can be used to supply the NOS fuel pump. This tap comes complete with mounting adaptor and fitting bolts.  


Price:   £69.49  (Excluding: VAT at 15%)

Pingel high flow fuel tap with adaptor


Push pull throttle assemblyPush pull throttle assembly
Mikuni flatslide carburretors require a push pull throttle is fitted, the single cable set up as used with cv carburretors will not allow the slides to shut down properly. This kit includes twistgrip drum with slim housing and both cables. Twist grip action is just over 1/4 turn.  


Price:   £36.50  (Excluding: VAT at 15%)



Lightweight anodised rear sprocket
Horsepower measured at the rear wheel is about 15% less than what would be measured at the crankshaft, this is due to power being lost through transmission, chain, sprockets, vibration and moving a large mass like the rear wheel. These anodised alloy sprockets reduce the weight of the rear wheel by up to 2kg. Steel sprockets do not run completely true due to being stamped out, these alloy sprockets are cnc machined which results in a better fit on the wheel and less run out. Anodising will harden the sprocket and look better than black/rusty steel sprockets. Available in your choice and in Red, Blue, Gold, Black or plain Silver. (Not all sizes, amount of teeth are available for all models, if this is the case you will be notified by email) Supplied in 530 pitch unless you state otherwise. Please note anodising normally takes 4-5 days. 


Price:   £39.00  (Excluding: VAT at 15%)

Lightweight anodised rear sprocket

Gearing
Colour


Tsubaki  X-ring gold chain, 530 price per link,  530SGXTsubaki X-ring gold chain, 530 price per link, 530SGX
This Tsubaki X ring chain offers reduced friction over the O ring chains, O ring chains are not used on race bikes because of the power robbing friction, with the X ring chain you get the long life advantages of an O ring without the friction. A High viscosity grease is vacuum injected internally to dissipate heat and shock load. Sigma series chains feature superior durability and strength that has been tested and proven on race tracks all over the world, Sigma's heavy duty construction gives it exceptional strength and wear resistance, making it the chain of choice for endurance road racing champions. The Sigma series chains feature gold side plates, so if you are looking for a strong, long lasting good looking 530 pitch high performance street bike chain, this is the one. Price is per link, so for a 96 link length chain you will need to input a quantity of "96". 


Price:   £0.74  (Excluding: VAT at 15%)



Front wheel bearing / seal kit 88-95, BRG-2282
Wheel bearings typically fail from dirt and water contamination. These kits include premium EMQ quality KML hi-speed bearings with double lip rubber seals to keep out dirt and water and retain the grease, type TC nitrile elastomer wheel seals have a rubber coated outer and steel garter spring inner to provide constant pressure on the axle shaft and provides further protectoin for the bearings which will extend service life. Price is for the complete set. 


Price:   £4.95  (Excluding: VAT at 15%)

Front wheel bearing / seal kit 88-95, BRG-2282


Front wheel bearing / seal kit 96-07, BRG-2325Front wheel bearing / seal kit 96-07, BRG-2325
Wheel bearings typically fail from dirt and water contamination. These kits include premium EMQ quality KML hi-speed bearings with double lip rubber seals to keep out dirt and water and retain the grease, type TC nitrile elastomer wheel seals have a rubber coated outer and steel garter spring inner to provide constant pressure on the axle shaft and provides further protectoin for the bearings which will extend service life. Price is for the complete set. 


Price:   £10.25  (Excluding: VAT at 15%)



Rear wheel bearing / seal kit 93-95, BRG-2327
Wheel bearings typically fail from dirt and water contamination. These kits include premium EMQ quality KML hi-speed bearings with double lip rubber seals to keep out dirt and water and retain the grease, type TC nitrile elastomer wheel seals have a rubber coated outer and steel garter spring inner to provide constant pressure on the axle shaft and provides further protectoin for the bearings which will extend service life. Price is for the complete set. 


Price:   £12.80  (Excluding: VAT at 15%)

Rear wheel bearing / seal kit 93-95, BRG-2327


Rear wheel bearing / seal kit 96-99, BRG-2207Rear wheel bearing / seal kit 96-99, BRG-2207
Wheel bearings typically fail from dirt and water contamination. These kits include premium EMQ quality KML hi-speed bearings with double lip rubber seals to keep out dirt and water and retain the grease, type TC nitrile elastomer wheel seals have a rubber coated outer and steel garter spring inner to provide constant pressure on the axle shaft and provides further protectoin for the bearings which will extend service life. Price is for the complete set. 


Price:   £25.45  (Excluding: VAT at 15%)



Rear wheel bearing / seal kit 00-07, BRG-2328
Wheel bearings typically fail from dirt and water contamination. These kits include premium EMQ quality KML hi-speed bearings with double lip rubber seals to keep out dirt and water and retain the grease, type TC nitrile elastomer wheel seals have a rubber coated outer and steel garter spring inner to provide constant pressure on the axle shaft and provides further protectoin for the bearings which will extend service life. Price is for the complete set. 


Price:   £19.85  (Excluding: VAT at 15%)

Rear wheel bearing / seal kit 00-07, BRG-2328


Steering bearing setSteering bearing set
Bad handling is often a result of worn head race bearings, as it is as much work to grease the bearings as it is to replace them, they are often neglected at service intervals. Bad road surfaces and wheelies will result in accelerated wear in the bearings. To check your bearings lift the bike so that the front forks and wheel are free to rotate, if there is a"dead spot" or notch when the forks are gently turned either side of straight ahead, your bearings need replacing. 


Price:   £19.00  (Excluding: VAT at 15%)


Model, (year)

Suzuki:GSXR750