agosto 16, 2026
Shimano SL-M315 trigger shift lever set, left 3-speed and right 7-speed design for 3x7 mountain bike drivetrains. Built with fiber-reinforced ABS plastic housing, hardened steel internal gears, aluminum alloy mounting clamps and stainless steel inner cables, balancing lightweight and durable off-road performance. Ergonomic thumb and finger trigger operation delivers crisp, smooth shifting with clear gear position window for easy speed checking. The aluminum lock-on clamps fit standard 22.2mm MTB handlebars, simple to install and adjust without extra tools. This shifter pair is perfectly compatible with all Shimano Tourney & Altus 7-speed MTB components, including RD-TY300, RD-TZ500 rear derailleurs, FD-TY500 front derailleurs, MF-TZ500-7 freewheels and CS-HG200-7 cassettes.