US$ 49.95
Presta valve tubes are most commonly used for road wheels (700c) and on a few MTB wheels as the valves are thin
Includes cradles for 7x9mm Carbon Rails and 7x7mm Round Alloy Rails
– Delays onset of fatigue
Familiar AXS wireless technology for simple pairing and setup
Closure: 1 BOA® (IP1)
Silca 3DP Direct Mount Hanger - Cervelo Variant:Standard Presta valve tubes are mostSILCA 3D printed titanium derailleur hangers bring increased strength and stiffness to this overlooked component so critical to quick and precise shifting. Modern electronic derailleurs shift so fast, and with such force, that conventional hangers made from low grade aluminum plate will flex up to 4 degrees during a shift resulting in less precise and slower shifting. Using advanced 3D modeling with AI generated structural infill, SILCA 3DP Hangers
US$ 49.95
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US$ 29.99
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