Shimano Tourney/TY M171 170W/CG Chain Set with Guard – Black, 42/34/24 Teeth

Features

• Delivers precise and smooth shifting performance
• Chainwheel incorporates chain pickup ridges
• Six, seven, and eight speed compatible
• 170 mm cranks
• For use with square taper bottom brackets

Product Details

• Product Dimensions: 0.39 x 0.39 x 0.39 inches; 0.66 pounds
• Shipping Weight: 0.66 pounds
• ASIN: B005HDURPS
• Item model number: S201861
• Average Customer Review: Customer Reviews

Product Description

Shimano M171 SIS triple chainset delivers precise and smooth shifting performance. Chainwheel incorporates chain pickup ridges, specially developed teeth profiles and guide ramps to assure fast and precise SIS shifting. 6, 7, and 8-speed compatible. 170 mm cranks. For use with square taper bottom brackets. Black crank arm with black chainguard and chainrings.