try it on an inconspicuous area of the boot to check whether it alters the colour or appearance

Western Mountaineering Antelope MF 5°:

Low-profile seatpost attachment prevents bag from swinging while riding

Accommodates ropes from 8

Neoprene cuffs

Chain-Wear Indicators CC-3.2C & CC-2 Size:CC-2 try it on an inconspicuousPark Tool CC 2 Chain Wear Indicator A worn chain shifts poorly and wears sprockets at an accelerated rate. Park Tool Chain Wear Indicator is a "go no go" gauge designed to accurately indicate when a chain reaches . 5% and . 75%, the points at which most chain manufacturers suggest replacement. The updated CC 3. 2 is longer, more accurate and features permanent measurement markings.