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Leisure Lakes Bikes£22.99Visit shop Gusset Lil' Chap ISCG 05 Chain Guide BLK 30-38T
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The Gusset Lil' Chap ISCG 05 Chain Guide is an essential component for mountain bikers and trail riders seeking to prevent dropped chains when using single-ring setups. It is ideal for riders who value drivetrain security and lightweight performance, though it is specifically designed for frames with ISCG 05 mounts, making it incompatible with frames lacking these mounting tabs.
| Model Part Number | CHGULC5K |
|---|---|
| Brand | Gusset |
No, the Lil' Chap is designed specifically for ISCG 05 mounting points.
The guide is rated for 30T to 38T chainrings; a 28T may not be supported for optimal security.
The upper guide is made of durable glass-reinforced plastic, but it is not intended to be a replaceable wear item like some high-end sliders.
Compatibility with oval chainrings depends on the profile of the ring; standard round rings are recommended for guaranteed clearance.
The unit weighs approximately 39 grams.
Adjust the vertical position of the upper guide to ensure there is a small gap between the chain and the plastic contact point.
Check that the mounting bolts are tightened securely to the frame's ISCG 05 tabs and apply a small amount of thread locker if necessary.
Installation requires a frame equipped with ISCG 05 mounting tabs. To install, align the backplate with the three ISCG 05 mounting points on your frame's bottom bracket shell. Use the provided mounting hardware to secure the guide, ensuring the upper cage is positioned close enough to the chain to provide security without causing unnecessary friction. The glass-reinforced plastic guide can be adjusted vertically to accommodate different chainring sizes between 30 and 38 teeth. Periodically inspect the guide for debris accumulation and check that the mounting bolts remain tightened to the manufacturer's recommended torque specifications.
