Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK Product Type_Ebike Head Unit Parts }Shimano Sora 3550 46t 110mm

}Shimano Sora 3550 46t 110mm 9-Speed Chainring Black

Color Black Material Aluminum Type Torx

Li-ion battery CREE LED Texas Instruments integrated circuit

Hose kits for Hayes hydraulic disc brakes include stiff durable hose and the necessary fittings

Same bits as 8-Bit System and EnCase System multi-tools

Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK Product Type_Ebike Head Unit Parts }Shimano Sora 3550 46t 110mmWheels Manufacturing BB30 to Shimano Thread Together Bottom Bracket with ZERO Ceramic Hybrid Bearings 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 BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano