Alpitude - Ultralight Battery Holder for Colnago Y1RS By Brand_AMP Gelu E-Series Carbon Saddle

Gelu E-Series Carbon Saddle

Most riders notice reduced road buzz and a more controlled feel over rough surfaces — especially on the SL8’s very stiff chassis — without turning the bike soft or vague

light without gimmicks

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Alpitude - Ultralight Battery Holder for Colnago Y1RS By Brand_AMP Gelu E-Series Carbon SaddleThe Alpitude Ultralight Battery Holder for Colnago Y1RS is a small but smart upgrade for riders trying to pull unnecessary weight out of a high end build. Designed specifically for the Colnago Y1RS, it replaces the OEM battery holder section with a lightweight carbon fibre part, helping clean up the build and reduce weight without changing the character of the bike. Why upgrade the Colnago Y1RS battery holder? The Y1RS is already a serious race bike,