Chainring bolt | from 16 to 21
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from 16 to 21
Low weight and excellent strength - Made of 7075-T6 aluminium - Power Glide ramps/pins for optimized shifting performance - Black hard anodized finish - 110 mm bolt circle diameter
Shimano Tl-fc23 Chainring Wrench - T30 is a torx wrench specially designed for plate bolt t30 with a hexagon Shimano TL-FC23 feature. It comes with a 5mm hexagon to secure the chainring bolts and ensure smooth shifting on your bike.
Shimano Spares (4524667935872 / Y1VP39000)