Sunrace M503 Trigger Shifter DLM503 Right 8sp 2 to 1 Blk 144g MFPN=AABR001079 The tube provides all the

The tube provides all the benefits of the innovative TPU (Thermoplastic Polyurethane) and thanks to a specific formulation that delivers the best performances for those who are looking for superior puncture resistance with low weight and compact size

With the left/right adjustment you can further dial in your cleat placement

Also the wheel is designed with a hookless and tubeless rim profile and 23mm internal width

and less rolling resistance

Sunrace M503 Trigger Shifter DLM503 Right 8sp 2 to 1 Blk 144g MFPN=AABR001079 The tube provides all theTrigger shifter with optical gear display window . Push Pull style shifter mechanism with composite small lever and aluminum large lever. Right hand shifters can shift up to 5 gears per shift. Slick galvanized cable included TECH SPECS Vendor Sunrace Manufacture Number DLM503. R800. 0S0. BX Model Name M503 Trigger Shifter Category Shifters