The evolution of chain guides continues! The all new G2 SL is stronger, easier to set up, and 30% lighter it’s predecessor. From the top to the bottom, it has been redesigned. A more compact, lower profile upper guide reduces noise from chain slap while improving fit on bikes that have tight clearance tolerances with frame members. The lower guide is more compact, lighter and stronger than previous models. Our patented skid is tapered and relieved in multiple areas to provide the lightest, most durable, and best fitting bash guard possible. In short, there is material where needed, and not much where it is not. The backplate has been redesigned to reduce weight and add stiffness. It also features laser etching to aid in setup and identify which mounting standard you are holding in your hands.

G2 SL Features:

Patented Integrated Skid Plate Design

5mm thick CNC Alloy Boomerang with weight-optimized reliefs

Replaceable polycarbonate Skid w/full boomerang support

3-point attachment of Skid to Boomerang

Redesigned derailleur cage style upper guide providing full chain enclosure

Integrated Skid/Lower Guide including sealed bearing pulley wheel

Enhanced Lower Guide rigidity and protection

Front-access, single-bolt positioning of upper and lower guide with captive hardware

Low profile installation compatible with wide range of chain lines

Available in BB-Mount, ISCG or ISCG 05 mounting standards

G2 SL for 36-40 tooth capacity

Black, white, orange, blue and green

G2 SL Benefits:

Low weight, more protection

3-point attachment of Skid to Boomerang

Skid resides 2mm inboard of chainring for the same amount of protection as a traditional bash

Integrated Skid/Lower Guide including sealed bearing pulley wheel

Skid adds structural integrity to boomerang, and provides inner lower guide surface

Seamless transition when sliding over rocks and obstacles

Easy to install and adjust

Skid adds structural integrity to boomerang, and provides inner lower guide surface

Minimized chance of crunching the lower guide