Wiseco

R1041

Wiseco (R1041) 77.0mm 12:1 Compression Ratio 4-Stroke Motorcycle Top End Piston Kit

EAN: 3374650005898

SKU: 420370

Pistons

Fits: Yamaha FZR1000 1989-96, YFZ1000 Thunderace 1997-98
Dedicated forgings are used for superior strength to weight ratio utilizing aerospace alloy with a dome designed for improved flame travel and detailed skirt shape and profiles for stability and smooth operation in the cylinder bore
Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require
Each Wiseco piston is designed with the proper installed clearance to produce the most power, least wear, and best seal at running temperature, for each application
77.0mm bore; 12:1 compression ratio; total displacement 1029cc; includes head gasket; notes - 5-valve

Dedicated forgings are used for superior strength to weight ratio utilizing aerospace alloy with a dome designed for improved flame travel and detailed skirt shape and profiles for stability and smooth operation in the cylinder bore. Each Wiseco piston is designed with the proper installed clearance to produce the most power, least wear, and best seal at running temperature, for each application. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Fits: Yamaha FZR1000 1989-96, YFZ1000 Thunderace 1997-98. 77.0mm bore; 12:1 compression ratio; total displacement 1029cc; includes head gasket; notes: 5-valve.

Berkebile Oil 2 + 2 B22001sq. Gas Treatment - 12 oz.
HIFLY HF201 60R14 Passenger tire HF-PCR20
Mix me 191