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TruVativTV XX 39T x 120mm BCD L-pin Chainring
5.0
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$8999
orig: $11999 save 25%
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If you are looking for absolute shifting perfection, look no further. With 4 upshift ramps, rivets for both outer and inner ling engagement,and 14 perfectly times sweet spots, the TruVativ XX Chainrings will keep your 2 by 10 bike shifting better than you ever thought possible.
- 7075-T6 aluminum construction with a (TGA) tungsten-grey hard anodized finish treatment and CNC/laser detailing for 2x10-speed drivetrains and XX specific bolt-circle-diameter
- 6mm thick outer ring tapered to engage 10-speed chains
- Perfectly-timed shift pins and ramps for XX precision shifting
- Designed for 26/39t combinations: do not use alternate configuration
- For 156mm Q factor cranks
Specifications
Chain Compatibility
Shimano/SRAM 10
Chainring BCD
120mm
Chainring Position
Outer
Intended Use
Mountain
Material
Aluminum
Tooth Count
39t
Review Summary
LIKES
no tags yet
WORKS FOR
1x9 XC Racing (1),
XC Trail (1)
DISLIKES
none
5.0 GEARS
1 review
1 review
Customer Questions
Q.
asked by: a guest
What's the difference between l pin and c pin
What's the difference between l pin and c pin
A.
anwered by: canteau
The L-pin chainrings are for the narrow 156mm q-factor cranks and C-pin chainrings are for the standard 166mm q-factor cranks.
The L-pin chainrings are for the narrow 156mm q-factor cranks and C-pin chainrings are for the standard 166mm q-factor cranks.
Q.
asked by: a guest
Will this fit on a SRAM XO crank rather than an XX.
Will this fit on a SRAM XO crank rather than an XX.
A.
anwered by: mlewis
Yes, as long as you have the 120mm BCD spider.
Yes, as long as you have the 120mm BCD spider.
Tree Fort ID: 333222368752
Customer Reviews
5
April 30, 2012
reviewed by: hala514
Was trying to run a 1x10 with the XX stuff. Previously had a 42t up front, and found it too difficult. Switched to the 39, and it is good enough for most Michigan trails.
I think a 36 or 37 would be perfect - looks like someone out there is making them, but not SRAM.
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