Reserve Wheels Reserve 30 HD Wheelset - 27.5" 15 x 110/12 x 148 6-Bolt XD BLK I9 Hydra CheckoutTitle=Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed The upper is a Polyurethane

The upper is a Polyurethane film coated synthetic mesh for weatherproofing with snug lace and Velcro closures

This chainring is threaded and requires the stock chainring bolts that came with the crank (not compatible with 6mm/10mm chainring bolts)

Their semi-rimless design and oversize cylindrical lens yield a wide field of view backed up by sharp optics with antifog tech for a crisp

Drivetrain Speeds 11 Weight 69 Max Ring (teeth) 55 Front Derailleur Style Traditional Front Derailleur Clamp Braze-on Double or Triple Double Front Der/Shifter Compatibility SRAM Yaw Derailleur Capacity 16 Front Derailleur Cable Pull Bottom Pull

Reserve Wheels Reserve 30 HD Wheelset - 27.5" 15 x 110/12 x 148 6-Bolt XD BLK I9 Hydra CheckoutTitle=Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed The upper is a PolyurethaneReserve Wheels Reserve 30 HD Wheelset 27. 5" 15 x 110 12 x 148 6 Bolt XD Black I9 Hydra. Reserve 30 wheels feature a 30mm internal width that supports 2. 3 2. 5" tires and the thick rim beads stand up to the abuse of tough rocky steep tracks ridden at elite speed. While DH rims see greater single impacts nothing beats the full weekend of regular abuse that an EWS race dishes out. To say nothing of the infamous Anti Grip and the rocks buried within the