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SRAM
S600 MTB cranks
Prices include: Labor to Shorten Arms, Chainrings & All Bolts |
Prices shown good as of 3/5/24
Ordering, Payment, Shipping & Contact info. Return to Short Cranks Home Page Minnesota residents, I will need your 9 digit zip code to determine sales tax |
Prices
below are for cranks 120mm to 153mm length |
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$119
With 22-32-42 TruVativ Steel Chainrings Inexpensive because the stock chainrings are painted steel. But the rings are heat treated chrome-moly and are ramped and pinned so shift reliably. I have them on a few bikes Rings are spaced for 8 or 9 speed indexed shifting. |
S600
With TruVativ Alloy Chainrings $192 with 22t Steel &
32-44t Alloy TruVativ Chainrings |
Square taper BBSRAM recommends a 113 mm BB Spindle for a good chainline on
bikes with 130 or 135mm rear spacing. |
For standard bike parts, it's always best to support your local
shops. They should have a Shimano BB-UN300 BB cartridge for
about $25. Bolt Circle Diameter (BCD) The middle and outer ring are 104mm BCD, inner is 64mm. "Safely" is a relative term. Modern cranks hopefully have a margin of safety to allow for the occasional 280 lb mountain biker. Shortening will obviously reduce this safety margin, as there will be less aluminum around the pedal hole than before. But the S600s are pretty beefy wherever I put the new pedal hole. |
Scroll down for more Chainring Options If
you want just the arms, no chainrings. |
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Race Face Narrow-Wide
Chainrings S600
with 30t Chainring
(150mm Shown) In order to fit a 30t
ring on a 104mm Bolt Circle, the female part of the chainring bolt
is machined as part of the chainring, adding to material and
machining cost. |
22/36/Guard or
24/36/Guard for 10 or11 speed $179
with steel 22t or $189 with alloy 24t 10 and 11 speed cranks and rings index interchangeably. For 8/9 speed compatibility, I can add machinist spacers under the small ring, for $5 |
The Ultimate Setup for Recumbents Mountain Triple
Q-Rings are no longer made. I stockpiled what I could and still
have one 23-33-42t set. Expensive?
Yes! But worth it for hills and sore knees. |
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