E-Thirteen - LG1 Race Carbon Chainguide (Bicycle)

The ultimate in lightweight race day chain retention – straight from the World Cup circuit! Featuring a carbon fiber backplate, the LG1r chainguide provides e*thirteen's legendary chain retention in our lightest package ever. Kills noise dead with the soft-n-silent Gen2 Stealth idler, and our new co-molded upper slider. A modular assembly allows riders to choose from one of three sizes of bash guards (included) and remove the lower slider completely as the course dictates. All polycarbonate parts are now solvent resistant, so they wont get brittle or crack after exposure to lubes and cleaners.

Features:

• What's in the box: LG1r Chainguide, direct mount bashguard x3, long ISCG bolt x3, short ISCG bolt x3, ISCG spacer x3
• Compression molded carbon fiber
• Upper chain retentionAdjustable slider with co-molded soft rubber for sound reduction, opens without tools
• Lower chain retentionGen 2 Stealth Idler on adjustable slider
• Capacity28-38t

ISCG Explained:

The International Standard Chain Guide (ISCG) mounting system was developed by a number of companies to achieve a consistency across the frame manufacturing board in 2003. While the original ISCG standard worked for a number of years, current frame manufacturing and component designs now demand a more rigorous standard.As a result the newer ISCG’05 standard was developed by drivetrain component and frame manufacturers to accommodate the need for more strict guidelines and better compatibility.This means there are now two ISCG standards. The original ISCG standard also known as ISCG03, ISCGold or simply ISCG. The newer ISCG standard known as ISCG05.Not sure which ISCG standard your frame has? Simply measure the two lower bolt holes and compare them to the diagrams. This ensures that you purchase the correct version for your style mount on your bicycle. Please refer to the below diagram for the difference in the ISCG mounts.