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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
2009+ Force and Rival levers are designed with a reach adjustment feature
}SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel
Installation requires 20-tooth Park or Shimano style bottom bracket tool
Up to 60 hr runtime in Eco-Flash mode
Jagwire adjuster barrels come in a variety of sizes appropriate for most braking applications
e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black Color-Matte Black 2009+ Force and Rival leversThe 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
US$ 158.90
US$ 100.35
US$ 199.00
