- Description
- Store Policies
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Description
Shop the Magene EXAR carbon gravel wheelset at Spokerite, the online store of CycloPro in Gqeberha.
In Stock Items
All items listed as “In Stock” on our website are kept either on site or in our remote warehouses. Items on site are ready to be shipped out as soon as you place your order, ensuring a speedy delivery so you can enjoy your purchase without any delay.
Remote Warehouse Bikes
For bikes stored in our remote warehouses, please allow 1-2 days for preparation before they are shipped. Delivery will then take an additional 2-3 days, depending on your location. We will advise on the exact delivery times once your order is received and the warehouse is confirmed.
Out of Stock or Special Requests
If the product or size you’re looking for isn’t listed as “In Stock,” don’t worry! Our suppliers carry a wide range of products, and we’re confident we can help you find exactly what you need. Please email us at info@spokerite.co.za with the details of the product you’re interested in, and we’ll do our best to assist you.
Where endurance meets performance, GR45 Pro is born for gravel combining lightweight performance with all-terrain durability. The balanced profile, rim width and gravel-optimized hubs ensure explosive power transfer on any surface and transform rough roads into smooth sailing.
Integral Design, Rides Light and Fast
GR45 Pro applies HI-MOD carbon fiber on rim. While the rim, spoke and hub remain stiff, we optimized materials and structure to keep it as light as possible. The light design effectively reduces driving weight and improves sprinting performance.
*The wheelset weight doesn’t include the weight of the quick-release skewer and rim tape. A tolerance of ±3% applies to the weight, and the actual wheelset weight should prevail.
45mm Aero Profile, Balanced Rigidity for All-terrain Domination
Compared with lower-profile wheels, the 45mm rim depth reduces frontal wind resistance, delivering significant aero gains. At the same time, it achieves the perfect balance of torsional and lateral stiffness, ensuring uncompromising power transfer under high-torque efforts.
Where aerodynamics meets unwavering rigidity, the GR45 Pro unlocks peak performance across every terrain.
32mm Fat Rim, Ultimate Comfort
Engineered for gravel bikes, the 32mm external / 25mm internal width wide rim delivers superior aerodynamics in turbulent crosswinds while enhancing stability.
When paired with 35c and above wide tires, the wider rim provides enhanced tire support, reducing deformation to improve cornering grip and steering precision. Meanwhile, it enables lower tire pressure, significantly boosting comfort on rough terrain by absorbing vibrations more effectively. This scientifically optimized combination achieves the perfect balance between tire stability, handling control, ride comfort, and aerodynamic efficiency.
Tubeless-Ready, Tape-Free
Compatible with both tubeless and clincher tires. Without spoke holes, the rim is tubeless-ready with no need of rim tape.
Elaborate Hub Design, Engineered for Gravel
- Front Hub
- Features a 24-hole, 1:1 lacing pattern with crossed spokes on both sides for enhanced durability. This design engages more spokes under braking for enhanced stability and power distribution. It effectively disperses impact forces on rough terrain and delivers smoother braking performance.
- Optimized Flange Spacing
- The front hub’s wider flange spacing improves spoke bracing angles and tension distribution, maximizing lateral stiffness and support.
- Rear Hub
- Utilizes a 24-hole, 2:1 lacing configuration to reinforce drive-side efficiency while maintaining critical lateral rigidity.
More Powerful Design
36-tooth flat ratchet offers greater engagement force, durability, and stability, with smoother, consistent sound. It supports quick swaps for different tooth counts, adding versatility.
GR45 Pro features Pillar Wing20 steel spokes. Compared with carbon spokes, steel spokers have superior vibration absorption, impact resistance, and durability while on rugged gravel terrain.
GR45 Pro wheelset is UCI approved, meeting the strict performance and safety standards of professional racing—so you get lab-tested reliability that thrives in real-world gravel chaos.
- Model
- GR45 Pro
- Brake
- Disc brake
- Height
- 45mm
- Weight
- 1490g (Include ±3% tolerance on weight,Without rim tape and valve)
- External Rim Width
- 32mm
- Internal Rim Width
- 25mm
- Rim Material
- HI-MOD carbon fiber
- Spoke
- Pillar Wing 20
- Front Wheel Spoke Tension
- brake side 110kgf±10%
- Rear Wheel Spoke Tension
- drive side 130kgf±10%
- Front Wheel Spoke Lacing
- 24H 1:1
- Rear Wheel Spoke Lacing
- 24H 2:1
- Ratchet
- 36T (Replaceable ratchet with different tooth amount）
- Frame Spacing
- 100/142mm thru-axle
- Freehub
- Standard Shimano 11-speed (Campagnolo N3W and Sram XDR freehub are available separately)
- Compatible Tire Type
- Clincher tire, tubeless tire
- Compatible Tire Width
- Compatible with 28c tire and above
- Maximum Tire Pressure
- Clincher tire 120psi，Tubeless tire 110psi
- Maximum Rider Weight
- 120kg
Why buy from Spokerite and CycloPro?
Spokerite is the online store of CycloPro, an independent bike shop and full-service workshop at Walmer Downs Family Centre in Gqeberha. We have helped Eastern Cape riders choose the right kit for more than 15 years. Because of that, you get honest advice from people who actually ride.
- First, CycloPro is an official Magene stockist, so the Magene EXAR carbon gravel wheelset comes with full manufacturer warranty support.
- Second, you can order online or visit the shop to check size and fit before you buy.
- Finally, our team can also help you match the right wheelset to your riding style and budget.
In addition, our workshop can set up, service and maintain your bike and kit, so everything keeps working as it should. For example, we regularly help riders with bike fitting, suspension setup and pre-race checks. Moreover, if you are unsure what you need, simply send us a message or pop in, and we will point you in the right direction.
Still looking? Browse the full range of Wheels on Spokerite.
General Enquiries
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