BONTRAGER AEOLUS RSL 37 TLR DISC REAR WHEEL Giant-kids That's why Hope Pro 4

That's why Hope Pro 4 MTB Rear Hubs are the benchmark for disc brake compatible rear hubs

Designed to meet the needs of the most demanding MTB races

Step Area: single sided

Calliper brake levers designed specifically for flat handlebars (22

3K Carbon fibre

BONTRAGER AEOLUS RSL 37 TLR DISC REAR WHEEL Giant-kids That's why Hope Pro 4An ultralight 37 mm depth carbon road wheel that delivers speed and stability on climbs, crits, classics and more. The ultimate road wheel Faster. Lighter. More stable. The ultralight Aeolus RSL 37 is the ultimate carbon road wheel for climbs, crits and classics. RSL level OCLV Carbon is lighter and stronger, allowing for a faster, more stable 37 mm rim profile that is lighter than shallower wheels and faster than deeper wheels. Ultralight hubs with