Praxis - T47 I.B ToolPRAXIS T47 I. BTOOL This tool is made specifically for installation removal of our T47 Internal Bearing SHIMANO BB. SPECIFICATIONS This tool is specifically made and used for instal removal of our T47 I. B SHIMANO BB. Single Tool Has a bearing "locator" in center that keeps tool steady and to prevent tool slip. 3 8th Socket tool style

Better visibility in the dark thanks to reflective details and the option to attach LED lights

Hemlock bags attach to your bike with a simple hook and then FLIP of the lever for an ultra secure and rattle free ride that can be removed in a second

240tpi 4plies under the tread

and fun on gravel roads everywhere

that nub in the center of the tool is the same size as the crank spindle

the 34 SL is 100g lighter than our closest competitor

and tools are always strategically located when you need them

Compatible Chain: HG 12-speed

very strong

it can be used to allow for double panniers to be combined with a child seat

Roller chains run with very low friction and are not very susceptible to wear

the portable DX1000 offers versatility at home and on the go