This superlight bottom bracket from TNT lives up to its name at only 153g for a 107mm axle length.
The titanium axle is hollow to help keep the weight down. Fixed (non-adjustable) alloy cups and crank bolts continue the weight loss programme.
Alloy collars keep the floating axle in place – a design previously used by Cook Bros and White Industies and also a requirement on frames with press fit bottom brackets such as the Fat Chance Yo Eddy . We have always been a fan of this style of bottom bracket as you are able to adjust your chainline for maximum efficiency.
Complete with high quality sealed cartridge bearings to keep you rolling.
Shell: 68mm, 73mm
Weight: 153g (107mmm)