Reverse Colab Pro Chain Tensioner Color:Silver }e*thirteen Helix R Crankset -

}e*thirteen Helix R Crankset - 175mm 73mm 30mm Spindle with e*thirteen P3 Connect Interface Bronze

Rings 50/34Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount FSAChainring BCD 90Chainline/Hub Compatibility 130 HubsChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 170Crank Intended Use RoadCrank Intended Use GravelWeight 650BB Included NoPedal Spindle 9/16"Spindle Interface Type 386 EVODefined Color Black

Detachable air-stop tool remains in tire to prevent tire pressure loss and makes it easy to insert tire repair plugs

5 Axle Diameter (mm) 15 Thread Length (mm) 9 Overall Length (mm) 146

Must purchase battery charger and power cable to complete the system

Reverse Colab Pro Chain Tensioner Color:Silver }e*thirteen Helix R Crankset -Replaces rear derailleur with chain tensioner for a simple, secure drivetrain Offering a user adjustable clutch system, the Colab Pro allows the rider to fine tune the level of tension on the chain, to give the quietest ride no matter how hard the terrain gets. A simple turn of the central allen bolt offers a huge range of adjustment to suit every bike, suspension and riding style eliminating chain slap 15mm of adjustability for the chainline by