Stock Bore High Compression Forged Piston Kit - 53mm - KLX110s tbw0863 The spigot side is 33mm

The spigot side is 33mm

giving an impact to the engine and beautifully directing the bike

When running OEM or aftermarket camshafts

6 disc reinforced clutch kit

Stock Bore High Compression Forged Piston Kit - 53mm - KLX110s tbw0863 The spigot side is 33mmTrail Bikes 110cc (53mm) High Compression Piston Kit TBW1759 Upgrade your KLX110 with TB Parts 53mm Drop In Forged High Compression Piston Kitbuilt for serious performance and reliability. This is a stock bore (53mm) forged piston designed as a direct replacement for the OEM piston, requiring no cylinder boring or machining. Forged from high strength materials, this piston delivers increased compression, improved throttle response, and greater