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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Stem Clamp Diameter: Headshok + Lefty 1
121347-Q0-L
711961-Q0-LStore
Manufacturer Part Number: TR2UNA-113
Trek: 4 Series - 2010-2014 / 4300 Disc - 2012 / 4500 Disc - 2012 / 6000 - 2012 / 6000 WSD - 2012 / 7
SRAM/Truvativ X0 X9 39T 120mm GXP Chainring Use with 26T Tapping & Threading Tools Stem Clamp Diameter: Headshok +7075 T6 aluminum construction with a blast black anodized finish treatment and CNC laser detailing for 10 speed drivetrains (X0 level) \n For inner 22 24t 64mm BCD (AM) chainrings see 8 9sp 'Mtn Aluminum' group \n Thick taper outer ring specific to SRAM cranks and employ a threaded tab for direct mount chainring bolts (outer chainrings specific to GXP or BB30 cranks) \n Middle outer rings employ perfect timed shift pins and ramps for precise shifting
US$ 13.00
US$ 15.00
US$ 12.00
