Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK Curry/Denim Warm supportive and durable

Warm supportive and durable

} Diamondized pattern for optimal traction

Stainless Steel Hitch Lock

1 RC2 W/ButterCups e-Bike approved Yes Lower Tubes Material Magnesium Steerer Tube 1-1/8-1

Now everyone can benefit from a new measure of durability

Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK Curry/Denim Warm supportive and durableWheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket Black. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30a BB Shell Width (mm) 73 Weight 119 Spindle Interface Type Shimano Hollowtech II Defined Color