Truvativ Howitzer Team BB

Information from: http://www.sram.com/truvativ/products/truvativ-howitzer-team-bb.

Bombproof for Freeride and DH extremes. Features oversized cartridge bearings to produce a super durable external BB system. Purpose-built with CNC machined AL-6061 cups, chromoly spindle, and extreme strength by design.

Specifications

Upcharge Alloy Cups: 28 NT

BB Shell Wide: 68mm

Material L&R Cups: CNC-Machined Steel, CNC-Machined Alloy

Axle Bore Thread: M12

Material Axle: CrMo H/T

Chainline: 51 MTB

Weight: 365 Grams

Bearings: 2 x sealed oversized cartridge bearings