Overfast Ultralight Thru Axles

Ultra-lightweight — from just 30g per pair Carbon shaft with aluminum thread and titanium insert Exceptional strength — >950kgf tensile strength Patented mechanical bonding technology between carbon and alloy Available for most modern disc brake road bikes Important Notes: Most models are not kept in stock. Please contact us at info@xzxcomponents.com to check current availability and lead times before purchasing. Compatibility: To ensure the correct fit, please email us at info@xzxcomponents.com with your order number and the exact frame model/year you have. Current Compatibility List: 3T – Compatible with 1st Gen Strada Bianchi – Specialissima / Oltre XR4 BigRock – Sohtea BMC – MY21 SLR01 / SLR / TMR01 BMC TMR – Team Machine R (latest) BMC – MY20 RM01 Cannondale – 2023 Supersix Evo Gen4 Cannondale – 2026 Supersix Evo Gen5 / Super X Canyon – MY21 Aeroad / Ultimate Canyon – MY23 Aeroad / Ultimate Cervelo – S5 / R5 Cervelo – R5 2026 Cervelo – S5 2026 Colnago – C64 / C68 / V3RS / V4RS Colnago – V5RS Colnago – Y1RS (with three-piece plug pack) Evolve – Cima Factor – Ostro VAM / O2 VAM Factor – One 2026 Giant – TCR / New Propel Merida – Reacto / Scultura Pinarello – Dogma F12 / F Pinarello – MY25 F (2025) Quick Pro – AR:One Quick Pro – ER:One + AR:One UDH version Scott – 2023 Foil Scott – Addict 2025 Seka – Exceed Seka – Spear Specialized – Tarmac SL7 / Aethos / Venge / Crux Specialized – Tarmac SL8 Tavelo – Arow Trek – 2019–2021 Madone / Emonda (01) Trek – Madone Gen7 (M7) Trek – Madone Gen8 (M8) Winspace – SLC 2.0D / T1500D / T1550D Less common specifications/Custom spec are made to order and may take 10-15 days