Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

GRX Di2 RD-RX815GRX Di2 11 speed rear derailleur for double cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel tuned clutch tension can be toggled ON OFF to match the terrain Maximum front difference: 17T Total capacity: 40T Low sprocket: Max. 34T Min. 30T Top sprocket: 11T Attributes Cage GS Max Front Difference 17T Maximum Cog 34T Minimum Cog 11T Primary Color Grey RD Capacity 40T RD Spring Type Shadow Plus RD Weight 287g Speed 11

body{margin:0

The Ikon is for true racers looking for a true lightweight race tire

Rearview radar detects vehicles approaching from behind up to 153 yards (140 meters) away and integrates with your Edge bike computer

Interchangeable with K-type finless pads

Stay ahead of the pack with this out-front mount that lets you add your bike headlight (sold separately) to a second bike or attach a compatible Edge (sold separately) to control the light while riding

Precision CNC Machined 7075 piece of hardware

Front specific design

Edge 540 Solar

1 - freehub body seal

Available with Resin or Metallic brake compound

copy{background:#fff

high-volume casing and a fast rolling tread design

Exchange/Return Notes