Sunrace M90 Alloy 170mm Triple Chainset Black 42-32-22

This chainset is fitted as original equipment on a number of manufacturer cycles, it features alloy crank arms for minimal flex and hard wearing replacable steel chainrings. Ideal as an upgrade over standard steel chainsets or as a replacement for worn or damaged parts.

Compatible with shimano front indexing, with its profiled rings providing long term durability with smooth crisp gearshifts. We recommend a tapered bottom bracket with an axle of around 115mm for a good chain line.

Features

• 42-32-22 alloy chainset
• Supplied with matching left hand crank & dust covers.
• Suitable for 7 or 8 Speed chains
• Profiled teeth to aid shifting
• Forged construction
• 170mm arms
• Accepts 9/16 pedals
• Shimano index compatible
• Suitable for 115mm bottom brackets
• Weight: 870g