Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK Model=Force Crankset D2 and the Down Hill Shield

and the Down Hill Shield deliver maximum grip

6 upper/lower upper stack 5mm color blue weight 26g

Contrast fabricPolyester-Recycled 80%

} The SES 2

Nordic Construction Heel: External 3D plastic reinforcement

Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK Model=Force Crankset D2 and the Down Hill ShieldWheels 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