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A fully integrated aerodynamic system where spokes, hub flange, and hub geometry all function as a single structure to reduce turbulence at the wheel center and improve airflow interaction across the wheel-tire interface. A 50mm rim profile paired with Super Aero carbon spokes delivers a measurable aerodynamic advantage across a broad range of yaw angles. Wind tunnel testing confirms a 3.74-watt reduction in aero drag and a 0.87-watt reduction in rotational drag, resulting in a total system gain of 4.61 watts versus the CADEX AR 35.
A 25mm inner rim width supports high-volume gravel tires at lower pressures, expanding the contact patch for improved traction, compliance, and control across rough terrain. Dynamic Balanced Lacing balances spoke tension under pedaling and impact loads to deliver efficient power transfer and predictable handling. The CADEX R3-C60 hub’s 60-tooth ratchet system provides fast, precise engagement to maintain momentum through accelerations and terrain transitions. Compared to CADEX AR 35, Max GXR increases rear-wheel transmission stiffness by 19.9% and improves transmission stiff-ness-to-weight by 18.8%.
Reinforced 5mm Wide Guard sidewalls protect against rim strikes and pinch flats without requiring tire inserts. A precision-reinforced carbon layup places high-tensile fibers only where needed, improving impact resistance and torsional stiffness without excess material. Hidden alloy nipples maintain long-term structural integrity under repeated high-load conditions.
Please be aware that images and descriptions are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. We only resell items from third parties and do not design or manufacture any products. Product information is compiled automatically from supplier data and occasional errors can occur — if a detail such as size, specification or price looks incorrect, please contact us to confirm before ordering.
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £40 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £40 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Under £60 — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| £60 and over — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | FREE |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
