RockShox Monarch with Autosag Valve Assembly Specialized A1 MFPN=ODP-106-BK Ramped center knobs are fast

Ramped center knobs are fast rolling and provide secure braking

}Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Fixed Black 32H

}Surly Stainless Steel Ring 34t x 104mm

The tool-free Maxle Ultimate Rear brings exceptional stiffness and durability to your ride in a high clamping force easiest-to-use internal cam thru axle system

Spoke Interface J-Bend Skewer Included Yes Defined Color Black Rear Axle QR x 135mm Rear Axle 12mm Thru x 142mm Color Black Flange Diameter Right 60 Flange Diameter Left 58 Weight 295 Hub Drilling 32 Bearing Type Sealed Cartridge Hub/Brake Compatibility 6-Bolt Disc Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed Center to Flange Right 20

RockShox Monarch with Autosag Valve Assembly Specialized A1 MFPN=ODP-106-BK Ramped center knobs are fastRockShox Monarch with Autosag Valve Assembly Specialized A1. RockShox Rear Shock Parts TECH SPECS keyword search shock valve Cap