Shimano Ultegra R8150 Tension and Guide Pulley Set 00.6118.635.000 OTHER: 80% Nylon

OTHER: 80% Nylon

the Shimano Claris FC-R2000 crankset is a great entry-level product for road

positive-rake tooth shape has been designed to work perfectly with the new Eagle chain to increase chain retention and overall pedaling efficiency

while the new slim stabiliser design keeps the whole system quiet

You'll get an unmatched feel as this is a lot more agile than your typical downhill bike

Shimano Ultegra R8150 Tension and Guide Pulley Set 00.6118.635.000 OTHER: 80% NylonReplacement Ultegra R8150 12 speed Pulley Set fitted with sealed bearings for minimal drivetrain drag and smooth and efficient shifting. Qty: 2Series: Ultegra R815012 speed