GasGas Crankshaft Bearing with Seal

This high quality bearing with oil seal with PTFE lip offers less friction in the crankshaft which provides more power and a better engine feel at low rpm. Bike: Gas Gas Pro/Racing/Raga/Factory 02-18 XM91008-XGF-0004 Technical information: -30% less friction: Reduced sealing surface - PTFE sealing lip: less friction - Oil seal with metallic external fixation, stronger - Less friction on the crankshaft, provides more power to the wheel and better engine feel at low rpm - Better bearing quality: high precision rolling elements. Fits directly on GasGas Trial 2002-2018 engines. - Better bearing quality: high precision rolling elements. Application: Fits directly on GasGas Trial 2002-2018 engines. Replaces OEM part number: MT3100CT2811 On Ossa engines it needs to be adapted. Replaces OEM part number: 255223H Size: 30X47X06