SunRingle Duroc 30 EX 29" Rear Wheel (XD/MS) 148x12 Black Model-Supadrive Seatpost comes with medium elastomer

Seatpost comes with medium elastomer installed with softer and firmer replacement options available from Cane Creek

The tread design was modeled after patterns taken from the Schwalbe archives - a grippy BMX profile paired with a classical motorcycle tire tread

8mm rise 20mm width 650mm up/back sweep 5/8 deg material aluminum color black weight 310g

The 1987 Collection T-Type chain features hollow links hollow pins and a Hard Chrome coating pushing the strength-to-weight ratio to an unprecedented level

SunRingle Duroc 30 EX 29" Rear Wheel (XD/MS) 148x12 Black Model-Supadrive Seatpost comes with medium elastomer29" wheels using Duroc 30 rim (30mm outer 27mm 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 two driver bodies Non Boost models include end caps for both