Hot Rods Crankshaft Assembly - Stroker 4116 X-Tire Cover helping to prevent engine failure

helping to prevent engine failure Keeps the engine lubricated to optimize performance Recommended for bikes with upgraded engines using the Koso North America 170cc Big Bore kit and 4V cylinder head (sold separately)

hook-and-loop attachment

2017-2019 Aprilia Tuono V4 1100 RR - - 2017-2019 Aprilia RSV4 RR - - 2017-2019 Aprilia Tuono V4 1100 Factory - -

Made from supple and durable full-grain leather with a seamless one-piece soft leather collar

cast aluminum and rubber

Hot Rods Crankshaft Assembly - Stroker 4116 X-Tire Cover helping to prevent engine failureHot Rods has developed six long stroke applications for ATVs Special pistons for TRX400EX, KFX LTZ 400, Banshee, Warrior and Raptor make these installations simple by avoiding machine work and parts typically required for long stroke engines