E*thirteen Grappler Sidekick Flux Aluminum Enduro F 29" MFPN=GR.023.66.584.V006.R Hex-Plus offers a greater contact

Hex-Plus offers a greater contact surface in the head of the screw

even at longer distances

}SRAM X4 Rear Derailleur - 789 Speed Long Cage Black

Designed for standard chainline eTap AXS cranks

adds real warmth

E*thirteen Grappler Sidekick Flux Aluminum Enduro F 29" MFPN=GR.023.66.584.V006.R Hex-Plus offers a greater contactFeaturing the revolutionary Sidekick hub with adjustable deadband to eliminate pedal kickback Low profile Grappler Flux rims are built with a focus on compliance, strength, weight, and performance Handbuilt to exacting precision with Sapim D light spokes and locking alloy nipples, for ultimate performance and longevity Model Grappler Sidekick Flux Aluminum Size 29" Front Rear Front Axle Spacing (mm) 15x110 Hub Sidekick Hole 28 Brake 6 Bolt Rim Flux