Fits down tubes: 38 - 70 mm

clutch mech

Sun-Ringle wheels featuring NoTubes BST Technology

Dimensions and Weight: 49x32

7mm tips on bent nose blades for larger

Cleanskin Post Frame Or Fork To Post Caliper Brake Mount - 23mm Increase - Bolt Through - Mount E PLP|Colour Fits down tubes: 38 -Cleanskin Post Frame Or Fork To Post Caliper Brake Mounts allow you to fit various sizes of brake rotor to your fork or frame in the more common Post Mount option. Compatible with Shimano, SRAM, TRP and Tektro brake calipers. Each option includes all the hardware you will need to install the mount. Post Mount Adaptor Options: A: Postmount 160 Postmount 180mm Postmount 180 200mm Postmount 200 220mm (+20mm increase) B: Postmount 160 Postmount 183mm