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BOR is a German company specialized in lightweight components for cycling. The BOR RR 688 crank has an integrated 30 mm axle compatible with a variety of bottom bracket standards like BSA, BB30 and BB90. Therefore a 30 mm axle can be mounted on nearly every road frame. SRM will provide black anodized BOR RR 688 cranks with lengths available in 170, 172.5 and 175 mm.
*This product is self verified