Grav AL Rim
Grav AL Rim
Customers outside Australia may be charged import fees (duties, taxes, etc) by local customs authorities upon delivery. This can add 15%-30% to your order (compared to Australian RRP). Please see our shipping policy for more information.
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Enquiry
Enquiry
For info on availability, please contact sales@curvecycling.com,
call us on 03 9088 0274.
Alternatively, Enquire Now.
Shipping
Shipping
Free International Shipping for all Framesets, Complete Bikes, Forks, Wheelsets, Bars and Rocket Pooches is included in the sales price (*excludes Belgie DISC Ultegra)
All other products are subject to shipping charges calculated at checkout. See our Shipping Policy for further details.
FAQs
FAQs
Check HERE for further info regarding shipping, custom paint, bike set up and more.
How do I clean a carbon rim? |
Gentle soap-based and bicycle-specific cleaning products usually work well. Do not use harsh chemicals and caustic truck-wash products. Always rinse well with water and dry the wheel/bike after washing. |
I use a rear-mounted bike carrier - what do I have to think about? |
Rear-mounted carriers are common and a very handy way to carry a bike on a car. However, care must be taken to ensure no parts of the bike, especially carbon fibre parts, are near the exhaust. |
My tubeless setup is losing pressure. What's up with that? |
Tubeless setups are great and will save you from many flats thanks to the sealing properties of the latex-based sealant we use (Joe's Super Sealant). But they're not faultless. A new tubeless setup needs a bit of time so the sealant can do its thing - for best results, we recommend going out for a ride to let the sealant splash around inside the tyre. |
Curve Grav AL Wheels
A light, fast & affordable wheelset for road, gravel and cyclocross available in 700c and 650b. We've widened the rim profile allowing you to run wider tyres with lower pressures, resulting in improved grip and suppleness.
Grav Al Rim Specs
Specification | 28 Hole Only 23mm Wide (Internal) 28mm Wide (External) 23mm Depth ERD: 596 mm (700c) / 557 mm (650b) Tubeless Ready |
Other Info | Max Pressure (PSI): 60 Max Riding Weight: 120 kg Wheelset Weight: 1790 g (700c) / 1730 g (650b) |

Wide Rides Better!
28mm wide external / 23mm internal rims suitable for 700 x 25–45 mm or 650b x 47-55 mm (1.8-2.2") tyres. The wider platform offers increased stability, stiffness and reliability allowing you to cover varied terrain smoother due to lowered tyre pressures making you ride faster.
Tubeless Ready
Yes, you can still run tubes, but we encourage you to try tubeless tyres and experience the confidence-inspiring ‘free-speed’. Not to mention the extra traction, stability and smoothness. Setting your Grav ALs up tubeless once built will help reduce pinch flats and punctures, decrease rolling resistance and increase control.
FAQs
What tyres can I run? | Any 700c x 25–45 mm or 650b x 47–55mm (1.8–2.2") tyres – as long there is enough clearance in your frame/fork! We recommend you get your Grav ALs set up tubeless, but you can still use tubes if you like. |
Why only 28h? | We believe 28 holes is ideal for most all-road, off-road and light touring applications. |



