Praxis Girder Carbon M30 Cranks - Upgrade Bikes

Girder Carbon M30

Praxis Girder Carbon M30 crank Praxis - Girder Carbon - 32B Wave

• Carbon arm construction.
• 170mm and 175mm crank lengths.
• Wave Tech DM Ring 49mm (Non-Boost) or 52mm (Boost) chain line.
• Works with 10/11/12sp chains.

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