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FW10.ER-10SHIM.40.B
$69.95
Make your move to 1X and crush the steepest climbs with the EX cog.
Shifts stay crisp thanks to e*thirteen shift know-how and the anodized aluminum resists flex under heavy power. Pair with a dual width Guidering M and you are ready to go.
What's in the box: EX Cog, long B-limit screw
| Cog material | Aluminum |
| Thickness | 5mm |
| Compatibility | 10 speed |
| Ring Sizes | 40t, 42t Shimano™ – 42t Sram™ |
| Features | Replaces 15t or 17t cog on existing cassette. Extra strong at base to prevent flex, stand-offs brace EX cog against cassette rings or carrier. Includes longer B-limit screw for proper adjustment. |
| Color | Black, Red, Blue |
| Weight | 70g (40t) 77g (42t) |
$69.95
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Replacement freehub body, fits all e*thirteen hubs. Available in Shimano 10sp or Sram XD compatible versions. What's in the box: Freehub, pawls x3, spings x3,... View full product details
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Step-up to better chain retention with the Guidering M. Months of testing and numerous iterations have yielded a long-wearing shape and finish ensuring your chain... View full product details
