TOPEAK AERO WEDGE WITH STRAPS LARGE discount_processed The new Purion on-board computer

The new Purion on-board computer operates with maximum efficiency and precision

4 GHz and Bluetooth® Smart wireless digital speed and cadence sensor

Pad adjust tool size unified to 5mm allen key

the V12 is as slim as we could go whilst still retaining our legendary concave feel

so you can fully focus on your performance

TOPEAK AERO WEDGE WITH STRAPS LARGE discount_processed The new Purion on-board computerAero Wedge Pack Strap stands for Topeak's aerodynamic bicycle saddlebag. The bag is attached directly to the seat stays of the saddle using an innovative quick release fastener system. Replacement hoses, tools and repair accessories are practically amazed and protected against splashing water. Safety was also taken into account: thanks to the reflector stripes and the image for a taillight, you can be easily seen on the road with your bike. Features