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    • Tuned Front and Rear Carbon Wheel System for downhill.
    • Front and rear specific wheels tuned and optimized to address the specific performance requirements and loads of mountain bike riding.
    • Compliant tuned front wheel improves handling and maximizes grip and control in turns.
    • Stiff tuned rear wheel supports peak loads and enhances stability and tracking at speed



    engagement (P321) 2.5º quiet engagement / magnetic pawls (x6)
    ETRTO (27.5) 585mm
    front hub dimensions Boost: 20mm, Standard: ISO 20mm
    hub (P321) Synthesis 11 (Project 321 internals)
    Hub Type 6 Bolt
    inner rim width front 31.5mm
    inner rim width rear 31.5mm
    outer rim width front 38.7mm
    outer rim width rear 39.5mm
    rear hub dimensions 12x157mm (installed), 12x150mm (axle end cap kit available)
    rim height 18.75mm
    spoke count front 28
    spoke count rear 32
    spokes front Sapim CX-Ray
    spokes rear Sapim CX-Sprint
    warranty lifetime (rim only)
    weight per set (27.5) 1945g

    *Specifications are subject to change. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

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