Promax SL Road Road Caliper Brake Front and Rear Reach: 39-52mm 279g Black MFPN=11.4118.105.651 1-inch hex drive at one

1-inch hex drive at one end and 16-notch 44mm bottom bracket tool (or centerlock rotor tool) at the other end

The Mini DXG features Dual Action Pumping and an in-line gauge for perfect inflation every time

Plug-in chain for wheel locks provides additional security using only one key

Works relatively well on moist snow

Promax SL Road Road Caliper Brake Front and Rear Reach: 39-52mm 279g Black MFPN=11.4118.105.651 1-inch hex drive at oneRace brake front and rear cold forged alloy 39 52 mm with single pivot black anodized 290 gr OEM packing TECH SPECS Brake Material Aluminum Pad Type Cartridge Brake Reach 39 52mm Brake Weight 279g Position Front and Rear Primary Color Black