Wheels Manufacturing BSA External Bottom Bracket

Description

BSA MTB Threaded bottom bracket. 

• External English (BSA) threaded bottom bracket for 73mm shells.
• Only Enduro bearings are used and silicone seals for the most durable and smoothest bottom brackets available.
• Longer cup/thread depth for better support for the high loads associated with mtb
• Fully serviceable.

Includes:

• x2 – Enduro Silicone dust seals
• x1 – 2.5/1.8/0.7mm aluminum BB cup spacers for use with 68mm wide BB shell
• x2 – 0.5/1.0mm crank spindle spacers
• Bearings: Enduro ABEC-3 / Enduro Angular Contact

Features:

• 2x – Enduro Silicone dust seals
• 2x – 0.5mm crank spindle spacer
• 2x – 1.0mm crank spindle spacer
• 1x – 2.5mm crank spindle spacer
• Bearings: Enduro ABEC-3
• Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI)
• Bottom Bracket Shell Width (mm): 68-100mm
• Bottom Bracket Shell I.D.: 33.6-33.9 mm
• Crank Spindle Type: SRAM DUB 29mm
• Weight: 102g