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which uses your bike's ergometer to adjust resistance to the measured power with an accuracy of +/- 3%
water-resistant and windproof
it guarantees identical shifting precision and smoothness
Quad Lock MAG cases stand out for their slimness and flat plate
This version is intended for wheels fitted with disc brakes (db)
Chaîne 11V SRAM PC-X1 BF which uses your bike's ergometerThe SRAM PC X1 11 Speed Chain is part of a line of reliable and lightweight chains, designed to offer robustness and durability. Based on the proven XX1 geometry from SRAM, it guarantees smooth and efficient gear changes on every ride. Its construction with solid pins ensures optimal strength, even in demanding conditions. This chain integrates the PowerLock connecting link, which simplifies installation while offering maximum security. Combining
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