Single-plate ISCG adapter for chain guides and bash guards — precise fit for ISCG03 and ISCG05 systems. Key benefits Ensures accurate mounting for chain guides or bash guards on ISCG-standard frames. Very lightweight: minimizes added mass while maintaining secure attachment. Simple compatibility: designed for ISCG03 and ISCG05 screw patterns and axle bracket arrangements. Product details Use: 1 x single plate. Compatibility: ISCG03 and ISCG05 mounting systems (screw pattern compatible with both). Type ISCG05 mounting hole spacing: 55.9 mm. Weights: ISCG03 plate — 25 g; ISCG05 axle bracket — 29 g. Function: provides a stable, single-plate interface between your frame and chain guide or bash guard. Why this matters Precise hole spacing and screw compatibility reduce installation headaches and ensure a secure, wobble-free fit. Low weight preserves overall bike performance without compromising mounting strength. Single-plate design keeps installation straightforward and compact. Typical use scenarios Installing a chain guide on a mountain bike with ISCG03 tabs to prevent dropped chains during aggressive rides. Mounting a bash guard or skid plate on an ISCG05-compatible frame using the 55.9 mm hole spacing for a solid, centered fit. Replacing a lost or damaged mounting plate or axle bracket with a lightweight, direct-fit component for routine maintenance or upgrades. Notes for installers Verify your frame uses ISCG03 or ISCG05 standard before installation. Confirm the ISCG05 mounting hole spacing (55.9 mm) matches your chain guide or accessory. Screw compatibility: designed to work with standard ISCG03 / ISCG05 fasteners (verify screw length and thread type for your specific guide). Material and finish Refer to the product listing or manufacturer specifications for material and finish details to match corrosion resistance and aesthetic preferences. This single-plate adapter offers a straightforward, low-weight solution for mounting chain guides and bash guards on ISCG03 and ISCG05 systems while providing precise fit and reliable performance.