Cane Creek Hellbender 70 Bottom Bracket - English For 30mm Spindle Purple MFPN=00.4118.200.139 Ventilation: excellent ventilation through 8

Ventilation: excellent ventilation through 8 air inlets and 6 air outlets

2mm - includes hinged handlebar clamp for 22

Geometrically designed for kids six and up and forged of sturdy superlight aluminum

high quality color photos and useful charts and graphs to thoroughly explain and demonstrate hundreds of repairs

Length 135 Color Tan Flange No Lock On Yes Weight 118 Grip Shift Specific No Defined Color Tan Shape Round

Cane Creek Hellbender 70 Bottom Bracket - English For 30mm Spindle Purple MFPN=00.4118.200.139 Ventilation: excellent ventilation through 8High performance bottom bracket Machined from 6061 T6 aluminum with anodized black finish Premium 440C stainless steel bearings For installation removal of notched cup BBs, use 12 notch for 46mm outside diameter BB tool, PK5832 TECH SPECS Model Hellbender 70 Spindle Interface 30mm Shell BSA Shell ID 33. 6mmx24tpi Width 68 73mm Color Purple