Promax SL Road Road Caliper Brake Front and Rear Reach: 39-52mm 279g Black MFPN=11.4118.105.651 }The Hammerhead Karoo cycling computer

}The Hammerhead Karoo cycling computer represents the pinnacle of innovation

The higher security disc cylinder now includes an anti-float feature to keep the discs from moving and readjusting when in transit

Rear hub: Novatec D202SB

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

Promax SL Road Road Caliper Brake Front and Rear Reach: 39-52mm 279g Black MFPN=11.4118.105.651 }The Hammerhead Karoo cycling computerRace 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