Wolf Tooth Goatlink 11-Speed VersionGoatlinks are designed to optimize the derailleur's position relative to your cassette. Offered in two versions a 10 speed and 11 speed, each is intended to improve the shifting of your 1x drivetrain. Optimized for using a Shimano XT 8000 or XTR 9000 Rear Derailleur with a 10 42, 10 44, 11 45, 11 46 rear cassette setup Compatible with M8000 (XT) and M9000 (XTR) series eleven speed Shimano rear derailleurs Double chainrings are not currently supported

High-strength woven Nylon fabric from bead to bead for added cut and puncture protection

Made with ballistic nylon and military grade parts

Designed to integrate seemlessly and look pro with RockShox branding

identical in every aspect of manufacture but distinctive by virtue of its broader rear

Durable polyester bike cover

Waterproof material and zip and additional rain cover

5 inch bottles

BUILD YOUR OWN HUBSET (BYOH)Choices for following:-Hub Color-Spoke holes/Drive side-Axles(Front & Cassette)--Axle Bolts(Front & Cassette):  Choose any Chromo bolt option at NO EXTRA CHARGE

Integrated holder for an additional chain link and a tubeless valve (link and valve not included)

The slice shape tapers to nothing where it blends to the top tube and keeps out the way of brushing knees

6mm (inverted) Clamp Bolts 8×1

Max 75 lumens / 19