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Here is the kit 100 high motor Ø54mm VOCA RACING BIGBORE aluminium for YAMAHA DT, RD, TZR 50 and 80.
After months of development on track and at the test bench, VOCA RACING has been able to market this highly efficient 100cc liquid cylinder.
It is a high quality aluminum cylinder, with a very good finish and a chrome, nickel coating.
It has 5 transfers and a bar outlet. It comes with a greenex piston of Ø53.95 mm single segment, its axis is Ø12mm.
The Big Bore bore of Ø54 mm and the 43mm run achieve a 100cc cylinder capacity, which is very powerful.
Can only be used with a 43mm racing crankshaft and an 85mm rod!
Of course we recommend an exhaust, a suitable carburation ...
Gets on:
YAMAHA DT 50 and 80
YAMAHA RD 80
YAMAHA TZR 80
Reference: 85425.00
Big 110cc kit for ZUNDAPP KS and SX 80!
Reference: VCR-RD1130.CYL
High performance kit for your mecaboite!
Reference: 31 3738
A torquey, efficient and above all solid cylinder - piston!
Reference: P400485100038
A 105cc ø53mm Big Bore ATHENA kit, high performance and high quality for your Yamaha YZ 85 - 2002/2018 motocross bike
Reference: 068700
An efficient and high quality kit for your bike YAMAHA 80.
Reference: CI.68.100.G
A real concentrate of performance by GILARDONI! Aluminum cylinder, W exhaust, specific transfers, large diameter piston ...! Out of production!
Reference: 76358.00
A concentrate of performance for your old bike YAMAHA 80 TZR, RD, DT ...!
Reference: 31571.00
A hand retouched kit for increased performance and reliability.
Reference: 001600/1
An efficient and high quality kit for your bike 80cc Yamaha.
Reference: CK.12.745.G
High 76cc engine in 48mm diameter, slightly more efficient than the other 74cc version! For old DERBI GRAN SPORT and ANTORCHA (1960/1970).
Reference: CI.21007.K01
High performance WORKS kit for YZ 85 2T from 2002 to 2018.
Reference: 166.0048
99.78cc of torque and power for your good old DT, TZR, RD or YSR 80cc!
Reference: 009500
One of the biggest kit of the market for HONDA MB, MT and MTX 80cc.
Reference: 31 4884
An excellent kit to increase the power of the famous YAMAHA DT 80cc with water cooling.
Reference: P400485100077
A high-performance and high-quality 105cc ø53mm Big Bore ATHENA kit for your Yamaha YZ 85 motocross bike from 2019
Reference: 060300
An efficient and high quality kit for your bike HONDA MBX 80.