e*thirteen Helix R 107 BCD 4-Bolt Chainring - 42t 11/12-Speed 107BCD Black CheckoutTitle=Benno Boost Replacement Fork - 2020-2021 Model Quick Fill Tire Plasma

Model Quick Fill Tire Plasma Length 48mm Color Black Valve Presta Insert Compatible Yes Package Pair

Designed to be compatible with 43-51mm chainlines covering all modern gravel and road 1x systems Model ARg Range 38-54t Mount Braze-on Color Black Weight 24g

Adventure mounts — bolt-on top-tube bag

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 100 Offset 51 Axle to Crown Length 510 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 42t 11/12-Speed 107BCD Black CheckoutTitle=Benno Boost Replacement Fork - 2020-2021 Model Quick Fill Tire PlasmaThe e*thirteen Helix Race 107 BCD Chainring designed for 4 bolt 107 BCD cranks like SRAM Red or Force including power meter equipped cranks offers a performance upgrade for Gravel and Road cyclists. The 38 40 and 42 tooth rings pair perfectly with e*thirteens cassettes for more overall range and higher top speeds. Made from durable premium 7075 alloy they're CNC sculpted for a high stiffness to weight ratio. Compatible with both SRAM and Shimano 11