What pin are they on about?
Thanks.
SRAM Long-Pin/GXP and Short-Pin/BB30 Chainrings
Moderator: robbosmans
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I've used a metal file to trim down the pin on chain rings to work on my Hollowgrams in the past.
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- Posts: 829
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Valbrona wrote:Presumably the GXP cranksets have more clearance between crank arm and outer chainring than do the BB30 cranksets.
That is correct.
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