Shimano
SL-M315 | MTB Trigger Shifters
The Shimano SL‑M315 series delivers smooth, reliable shifting for entry‑level MTB and hybrid bikes. With RapidFire Plus technology and an easy‑to‑read gear display, these shifters make everyday riding and trail exploration feel intuitive and controlled.
Each SL‑M315 shifter includes Shimano’s Optislick cable for crisp lever action and dependable performance across 2x, 3x, 7‑speed, and 8‑speed drivetrain setups.
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RapidFire Plus trigger mechanism
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Easy‑to‑read under‑bar gear display
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Optislick inner cable included
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Compatible with Shimano MTB drivetrains
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Available in front (2‑speed / 3‑speed) and rear (7‑speed / 8‑speed) versions
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Durable, lightweight construction
Shipping information
Ships in 2–3 business days with free delivery across Canada on orders over $99. Same‑day pickup available Tue–Sat (closed Sun–Mon).
Returns & warranty
Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.