Ride In Style
Magene EXAR Carbon Wheelset Standard 2022
Magene EXAR Carbon Wheelset Standard 2022
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LIGHTER, ALWAYS WITH YOU
EXAR standard series rims are made of T700 carbon fiber with special rim structure which offers an optimized blend of weight, strength and durability. The light design effectively reduces driving weight and improves sprinting performance.
INTEGRAL DESIGN, NO SUB-ASSEMBLIES
Instead of being a combination of components and sub-assemblies, EXAR carbon fiber wheelsets are quality and high-performing products featuring an integral design of appearance, weight, and performance.
WIDER FOR BETTER AERODYNAMICS
EXAR 2022 wheelset series have an external width of 27mm and an internal width of 20mm, which are wider than most of existing wheelset products.??The 27mm wide rim is wider than most of the current wheelsets, providing a flatter aerodynamic surface with 25c and 28c outer tires and thus reducing air resistance.
UNIQUE RIM DESIGN
To improve the wheelset stability, stiffness and crosswind resistance of different frame heights, targeted wheel rim designs were made. The cross-sections of EXAR 2022 wheelsets are redesigned for greater stability and rigidity.
ELABORATE HUB STRUECTURE
The rear-wheel hub WR size is increased to ensure consistent spoke tension on both driving and non-driving side, hence to deliver outstanding lateral stiffness.
Adopting FEA technology and conducting several tests to identify the maximum force on the hub, to get a light and sturdy hub.
BALANCED STIFFNESS AND BRAKING EFFECT
To obtain a better balance lateral stiffness, driving stiffness and braking effect, the hub geometry has been adjusted accordingly. The rear-wheel drive side flange diameter is increased and the spoke direction is aligned with the torque direction and the wheelset driving efficiency is improved.
BALANCED DESIGN OF SPOKE TENSION
For the rear wheel of the rim brake variant, and both front and rear wheels of the the disc brake variant, the 2:1 balanced lacing pattern is applied to reasonably distribute spoke tension and enhance the pedaling force.
The spoke tension of all models of rear-wheel drive side is 120kgf ??10%, with vigorous and powerful treading.
Product Specification
| ??Model | Brake | Depth | Weight | Inner Width | Outer Width |
| RB45 | Rim | 45mm | 1460g | 20mm | 27mm |
| RB58 | Rim | 58mm | 1570g | 20mm | 27mm |
| DB45 | Disc | 45mm | 1520g | 20mm | 27mm |
| DB58 | Disc | 58mm | 1620g | 20mm | 27mm |
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Freehub
Standard SHIMANO 11-speed (CP cassette body, available separately for XDR cassette body).
Cassette
SHIMANO 8-11 speed, SRAM 8-12 speed (Available separately for XDR cassette body for 12-speed). Campagnolo 8-12 speed (Available separately for CP cassette body in all models).
