Topeak Cartridge Bottom Bracket Tool GSDA We use a a 1-½”

We use a a 1-½” upper bearing with a 1-⅛” steerer tube and combine it with a semi-integrated cabling solution that creates the sleekest looking mountain bike cockpit on the market

Direct mount caliper compatible

The Deore crankset with a chain line of 52 mm and a Q-factor of 178

DayBright pulse pattern and a specific lens design to ensure that the one LED has the power to penetrate through the urban traffic and side illumination for 360 ̊ visibility from over 1 kilometre away

Topeak Cartridge Bottom Bracket Tool GSDA We use a a 1-½”Shop grade tool for removal and installation of Shimano and ISIS Drive bottom bracket cups. Fits both 24 mm wrench and 1 2 socket for tool interface flexibility. * Shimano is a registered trademark of Shimano Inc. Specifications Tool material: CrMo steelSize: 5. 3 3. 2 cm 2. 1 1. 3 Mfr Claimed Weight 102 g 3. 59 oz