SunRingle Duroc 40 Expert 29" Rear Wheel (XD/MS) 148x12 Blk MFPN=00.4021.025.019 Each 1-1/8 inch kit includes:

Each 1-1/8 inch kit includes: (1) 2

Model Synthesis/Twin Pair Description Alloy XD Driver w/12x148mm End Cap Material Alloy Cassette Body Type XD

Color Silver Range 12-23 Cassette Cogs 12-13-14-15-17-19-21-23 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 8 Weight 188 Defined Color Silver

use 12-notch for 46mm outside diameter BB tool

Mesh helmet holder on the exterior keeps your helmet safe and secure during stops for provisions

SunRingle Duroc 40 Expert 29" Rear Wheel (XD/MS) 148x12 Blk MFPN=00.4021.025.019 Each 1-1/8 inch kit includes:29" plus wheels using Duroc 40 rim (40mm outer 36mm inner width) with SunRingl STR Tubeless technology SRX Cartridge bearing straight pull hubs with a 3 pawl alloy cassette body and 24 tooth ratchet ring, yielding 72 engagement points Built with double butted Wheelsmith spokes and alloy spoke nipples Each wheel includes tubeless tape, valve and a 2oz bottle of STR sealant Rear wheel includes XD and Shimano Micro Spline driver bodies Model Duroc 40