Curve Cycling
GXR3 Race 415 Frameset
GXR3 Race 415 Frameset
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.
Couldn't load pickup availability
Enquire
Enquire
For info on availability, please contact sales@curvecycling.com,
call us on 03 9088 0274.
Alternatively, Enquire Now.
Geometry
Geometry
You can find geometry charts for all our current frame models HERE.
Tech Info
Tech Info
- Headset Specs
- Headset Assembly & Service - IS42/52 | ZS44/EC44 | ZS44/ZS56
- Frame Specs
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 custom paint, bike set up and more.
| I want to attach bags. What will it do to the frame finish? |
Curve's steel frames are finished with high-quality and durable paint, but the paint is not unaffected by rubbing from bike bags or rock strikes etc. If you want to keep your paint looking pristine, we recommend that you use some kind of protective film - especially in the high-wear areas where bag straps are in direct contact with the frame. Stock Ti frames are not painted, but bag rub will affect the surface finish. The lighter, brushed, finish can be refreshed using a fine abrasive pad, but the darker blasted finish can only be refinished by media blasting. To keep your Ti frame looking pristine, we recommend using protective film. |
| I want to get a custom frame bag made. Can you give me the frame dimensions? | Of course! Have a look at our bagmaker page HERE where you can download full-scale PDFs showing the internal dimensions of all our frame models. |
| I want to use a rack. Is the frame compatible? | Yes, with a Relaxle you can use a rack on most frames regardless of whether they have integrated rack mounts or not. Some of our frames do not have upper attachment points on the seatstays (such as the Belgie range and AIR Kev for example), to get around this, you can use a seat clamp with built-in rack mounts. |
| How much weight can I carry on a rack? | The maximum weight when using the seatstay/chainstay M5 mounts should not exceed 20kg. Check the tightness of the bolts regularly! Note: This rating is for smooth roads & gravel. For anything rougher, the weight limit decreases. Use careful discretion when gauging how much weight to carry on rough gravel or off-road adventures. |
Get $1,000 off the regular price on Curve's flagship titanium gravel frameset (sizes XXS, XS & SM only) as part of our GXR3 clearance. Get in quick - these are the last GXR3 frames available. EVER!
Offer is only available with the Race 415 fork*, the speediest of Curve's gravel forks.
Available through Curve HQ only.
Two Bikes in One
The Race 415 carbon fork has clearance for wheel options based on your riding style. For example, Kevin/GXR3 can run either 700c wheels with 32–45 mm tyres, best suited for commuting, gravel, and cyclocross, or if you’re looking to tackle some rougher terrain with more traction, use 650b (27.5”) wheels fitted with 1.8–2.2” tyres*.
* See FAQ
No Weird Flex
The custom titanium yoke design allows Kevin/GXR3 to run wide gravel tyres in two wheel sizes and stiffens the BB area to avoid excessive frame flex under load.
Ready for Adventure
Kevin/GXR3 comes equipped with rear rack mounts, fender mounts, and 3 x bidon mounts; and can run either a 1x (44t max) or 2x (50/34t max) drivetrain. Kevin/GXR3 is ready for single or multi-day bikepacking adventures due to extra tyre clearance, a longer wheelbase, and a more stable platform.
There is ample room for bikepacking bags on all frameset sizes. To make sure current, prospective or custom bagging fits your frame size please see our Bagmaker Drawing page.
Frameset
| Frame: | Curve Titanium GXR3 - aka Kevin |
| Fork: | Curve Race 415 Carbon Fork* (*Ride 400 fork pictured) |
| Headset: | Curve 44 mm semi-internal |
| Seat clamp: | Curve alloy 31.8 mm |
If you are building your Curve frameset with a self-supplied groupset, please see the specification guide via the link below to ensure the necessary parts are sufficiently compatible with our framesets.
The specification details may change over time. Please check HERE for the latest version.
Collapsible content
Frameset Specifications for Self-Supplied Groupsets
- Choosing a selection results in a full page refresh.
- Opens in a new window.