Shimano GRX FC-RX610 1x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD Asymmetric Shimano - 170mm - Black - 38T - 49.7mm Chainline Out of Stock flexible material that dissipates energy

flexible material that dissipates energy on impact- Stretch fabric allows movement bi-directionally for flexibility and comfortAdditional Features- Pedal-friendly- Removable D30 EN1621 L1 CE Certification Ghost knee pad- Minimalist sleeve design using extensible and breathable materials for increased comfort–Ergonomic design for ease and comfort when in and out of riding position- High-density print for increased abrasion resistance at front of knee- Elastic webbing and Oakley branded anti-slip silicone band for improved hold- Oakley Ellipse logo for branding statement- Cordura branding- Woven D30 flag label on front hemMaterial Composition- 87% Polyester

Style: The bearings are pressed directly into the BB shell

OneTap™ hydro-pneumatic tire arms

92mm hand circumference

Shimano GRX FC-RX610 1x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD Asymmetric Shimano - 170mm - Black - 38T - 49.7mm Chainline Out of Stock flexible material that dissipates energyIntroducing the Shimano GRX FC RX610 1x12 Speed Crankset ideal for riders who prefer simplicity with a single chainring setup. The 38T chainring provides a good balance for gravel terrain, and the enhanced chainline allows for greater tire clearance. Single Chainring Efficiency: 1x12 speed system simplifies shifting and reduces weight. Hollowtech II Technology: Lightweight yet durable, with stiff crank arms for efficient power transfer.