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Blackspire’s DH rings are cut from .160 thick 6061-T6 aluminum for strength and durability. Graphics are laser etched and the Blackspire chainring is made in Canada. They are an ideal match for the Blackspire chainguides. Compatible with 9 and 10spd chains.
Reviewed by 1 customer
Displaying review 1
Comments about Blackspire DH Chainring:
Purchased this product because its 9 speed compatible and isnt ramped for use with a front mech or chainring. I work on a single speed. My freewheel is 9 speed chain compatible. Unfortunately this product isnt round, my chain is too tight in one spot and when i rotate the cranks the chain becomes too loose. The specs dont say that its bio pace so i'm pretty annoyed. You wouldn't notice this if you had a rear mech but then again i dont see why you wouldnt buy a wide narrow chainring. That being said i couldnt find a wide narrow chainring with 42 teeth on this website. Didnt bother trying to figure out if this product is biopace or poorly designed. Sunce its not ss compatible it seems useless now that wide narrow exists.
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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items
Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.
Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.