Crankset

* High quality forged alloy crankset* Black anodized * 170mm crank arm length - 130mm B.C.D* 46 Tooth 1/8" MOJO Black chainring & chainring bolts * JIS Square Taper* 9/16" pedal size* For use with 1/8" chains only* 45mm chainline when used with a 103mm JIS bottom bracket (Optional +10.00) These are solid single speed cranks meant to take the abuse of fixed gear and street riding. Classic design similar to old school high-dollar track cranks, but at a fraction of the price. Available in 165 or 170 length, black or silver, other size chainrings available, check our listings. ** FREE SHIPPING **USA SELLER - DELIVERED IN DAYS, NOT WEEKS!(All 50 states, territories, Puerto Rico, APO FPO, Palau) We only give full returns / refunds for 2 reasons: Defective item, or we sent the wrong item from what you ordered. In those situations we pay all return/replacement fees (because it was our mistake). All other returns are considered a return by choice, (you didn't like the color, bought the wrong size, want to exchange it, you bought something else instead).In those cases we will accept the return but we do not refund the actual shipping cost paid, and the buyer is responsible for all return shipping fees and eBay fees related to the return. (because it was your mistake). That can make returning a small item under $25 rather costly. We sell specialty bike parts and the buyer is expected to know exactly what they are buying before they pay. So please research, measure, and ask first. PLEASE ASK! If you are unsure, or not sure at all, please feel free to contact us and ask any of your bike questions. We LOVE to help cyclists better understand their bikes! Cycling is also passing on what you know. Knowledge equals control over your rig and more confidence in your skills.