Transmission & Final Drive

256 products

Shop the range of aftermarket motorcycle transmission and final drive products at Pro Class Custom Parts.

$407.99

Note: 1.060″ Offset is Suitable for Wide Tyre & Custom Applications Features & Benefits:- * CNC machined from high grade steel. * Maximum spline-to-shaft contact. * Heat-treated for lon...

PBI SPROCKETS

$407.99

Note: 1.060″ Offset is Suitable for Wide Tyre & Custom Applications Features & Benefits:- * CNC machined from high grade steel * Maximum spline-to-shaft contact * Heat-treated for long li...

PBI SPROCKETS

$407.99

Note: 1.060″ Offset is Suitable for Wide Tyre & Custom Applications Features & Benefits:- * CNC machined from high grade steel. * Maximum spline-to-shaft contact. * Heat-treated for lon...

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RK CHAIN

$405.99

Features & Benefits:- * Developed for hypersport and road race motorcycles * Perfect for track day sports bikes and full race competition machines * This ultra high tensile chain will enhance ...

ANDREWS PRODUCTS

$394.99

* Stock 2nd gear countershaft / 3rd gear mainshaft * OEM 35027-79A * Must be used in conjunction with matching Andrews gear AP-296220 * Andrews Products 5 speed gears are made from high nickel a...

RK CHAIN

$403.99

Features & Benefits:- * Suited for road racing, sport, touring and off road motorcycles * The best high speed, extreme heat, performance chain available today * Enhanced acceleration and reduc...

RK CHAIN

$405.99

Features & Benefits:- * Developed for hypersport and road race motorcycles * Perfect for track day sports bikes and full race competition machines * This ultra high tensile chain will enhance ...

ROLLIES SPEED SHOP

$400.99

Requires the purchase of: BAI-D26-0205 – Trans Nut Lock Plate Kit; BT’92-06& XL’91up JGI-12067-A – Seal; Trans Main BT’L94-06 5spd Models Only (Each) BCM-7342 – Main Drive Seal Spacer; BT’L94u...

PBI SPROCKETS

$389.99

Note: 1.060″ Offset is Suitable for Wide Tyre & Custom Applications Features & Benefits:- * CNC machined from high grade steel * Maximum spline-to-shaft contact * Heat-treated for long li...

ANDREWS PRODUCTS

$233.99

STOCK 1ST GEAR * Counter 1st (17T) OEM 35760-73 * late only (1973-1985). To fit 1986 and later requires early countershaft # AP-259010 * Andrews 4 speed Sportster gears are made from high nickel a...

PBI SPROCKETS

$366.99

Note: * 0.750″ Offset is the Standard Belt Drive to Chain Conversion Offset on 2008up 6 speed Softail models with factory 200 tyre. * Also fits Touring models 2009up when using Alloy Art Cush Dr...

PBI SPROCKETS

$354.99

Note: 0.750″ Offset is Suitable for Wide Tyre & Custom Applications Features & Benefits:- * CNC machined from high grade steel * Maximum spline-to-shaft contact * Heat-treated for long li...

ANDREWS PRODUCTS

$236.99

* Countershaft Sportster 1956 – mid 1984 * Replaces OEM 35613-58 * Andrews shafts are made of super alloy material for maximum strength and durability on this most critical part. Tech Tips:- Late...

ANDREWS PRODUCTS

$351.99

STOCK 3RD GEAR. 3rd main (20T) OEM 35305-56 & 56A * Andrews 4 speed Sportster gears are made from high nickel alloy steel which is heat treated and shot peened for maximum durability. Shot pee...

PBI SPROCKETS

$341.99

Note: * 0.500″ Offset is the Standard Belt Drive to Chain Conversion Offset on 2006up 6 speed Dyna & Softail models (Excluding 200/240 Rear Tyre.) Features & Benefits:- * CNC machined fro...