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    FOVNO Thunder-pro double chainring crankset

    THETHUNDER Proadopt a29mm reinforced axle SRAM DUBoffering superior rigidity, improved torsional strength, and increased compatibility with many modern cases. Available in a versiondouble trayIt is aimed at demanding cyclists looking for a durable, high-performance, and affordable crankset (€269.99). Its design inCNC machined 7075-T6 aluminumguarantees an excellent strength-to-weight ratio (752 g verified). The premium surface treatment enhances durability and scratch resistance, making it ideal for road cycling, cycle touring, and sport trips.

    109,90 €
    149,99 €
    Sold out
    Description détaillée

    Technical Specifications

    Find the single-chainring version here

    Specification Detail
    Material 7075-T6 aluminum — one-piece CNC machining
    Axis 29 mm standard SRAM DUB
    Available lengths 165 / 170 / 172.5 / 175 mm
    Q-Factor 146 mm
    Weight 515 g (170 mm version verified, without platters)
    Standard mounting of trays BCD 110 mm
    Tray compatibility Dual chainrings 11/12 speeds — 110 × 5 screws
    Options for sprocket teeth & chainring weights - 50/34T (176 g)
    - 52/36T (199 g)
    - 53/39T (214 g)
    Case compatibility 68mm BSA, 86.5mm Press-Fit, PF30, BB30, BB386, T47
    Compatible groups Shimano, SRAM, Campagnolo, L-TWOO
    Area of ​​use Road, travel, cycle touring
    Color Black