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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Comfortable concave design
You will use the stock bolts to mount this chainring
Nm and Kgm
5" Rate (Lbs) 411 Spring Rate 411 Lbs/In
ACS Maindrive ACS IS38/25.4|IS38/26 Blue CheckoutSpec= 2x Comfortable concave designCNC machined alloy tops with sealed mechanism 45 45 degree bearings Available as 1" (25. 4mm), 1 1 8"(28. 6mm) and 1 1 8" to 1" reducer Model Maindrive IS S. H. I. S. IS38 25. 4 IS38 26 Color Blue Weight 93g Size 1" (25. 4Mm) 1 1 8" (28. 6Mm)
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