2010 SRAM XX revolutionary transmission system of 20-speed mountain DIP

Weight: 183 g / on

Speed: 2x10

Compatibility: 2x10-speed compatible only

Material: Aluminum 7075 - T6 and stainless steel; TORX? T25 bolts

Clamping ring: Aluminum 6061 - Extension of the main

Material: Carbon fiber roof; composite material under the cover

Lever Material: Carbon fiber pull; composite material released

Adjustable: lever adjustable clamping ring