FSA M3 68mm BB30 Bottom Bracket for MegaExo Alloy Road Cranks LxW (mm)-255x155 Model Oval Shimano DM Ring

Model Oval Shimano DM Ring Type Single (Anti-Chain Drop) Mount Shimano DM 3mm Offset Teeth 30 Oval/Round Oval Color Purple

Bag Material Deniers Polyester Color Black Primary Color Black Volume 22L Waterproof Water-repellent

Inner Rim Width: 30mm

The bars and body are made of specially hardened steel and held together with secure rivets

Rim Width (Internal) 25Front Axle 12mm Thru x 100mmValve PrestaColor CarbonWheel Size 700cDefined Color CarbonISO Diameter 622 / Road / 29"Tire Type Tubeless ReadyRim Material CarbonHub/Brake Compatibility Center-Lock Disc

FSA M3 68mm BB30 Bottom Bracket for MegaExo Alloy Road Cranks LxW (mm)-255x155 Model Oval Shimano DM RingAdapts 24mm Carbon and Alloy NBD (no pinch bolt) MegaExo cranksets to BB30 compatible frames. There is no need for any other bottom bracket bearing cup or adaptor; simply install this into the frame and then install crank per manufacturer's instructions This is an adaptive BB that mates the BB30 shell standard directly to the MegaExo 24mm spindle; bearings are included BB Shell Width (mm) 68