1 5

CURVE CYCLING

Big Kev V1 Frameset

Big Kev V1 Frameset

€2.553,10 EUR
€2.553,10 EUR
Sale Sold out
Taxes included.
Size
Need Help With Sizing?

Enquire

For info on availability, please contact malaga@curvecycling.com,
call us on +34952358501.

Geometry

 

Tech Info

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

 

What's the process when getting a custom build?
The process always starts with a conversation, so get in touch and tell us about your Dream Bike, and we can advise on the best way to make that dream a reality. The next step is to put down a deposit (at least 50%) - this will get the product secured or ordered under your name and the build process underway. We'll be in touch as the build progresses with any updates. 

Want to Carry More?
With a wide range of frame and fork-mounted rack systems on the market, and with more appearing every week, it is not possible for us to know exactly which racks will be compatible. Before mounting a rack to your frame or fork, we strongly recommend you get in touch with us for our advice. We will do our best to verify compatibility.
This will minimise the risk of injury, product damage and voiding your warranty. Your local Curve dealer, or the team at Curve HQ, can also help you select a rack system and mount it to your bike for you.

In general, M5 mounts on chainstays and seatstays will accept racks of various types, and the maximum approved weight to carry on a rack is 20kg (or less, depending on the rack rating). 

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. 


What payment options are there?
We accept payment in the form of credit card, Pay Pal and EFT. If you'd prefer to pay for your Curve bike or product in multiple payments, please contact us for an invoice with payment options attached. 


How long will my order take to ship?
Some products can be shipped immediately and normally land within 10-15 business days. Other products will have a lead time depending on supply levels and build time. As a guide, complete bikes normally take 3-4 weeks, custom wheel builds take 2–3 weeks, and custom frames take 3-6 months, plus shipping time. 

How much assembly is needed for complete bikes?
All our complete bikes are assembled and tuned before being packed safely for shipping (unless agreed otherwise). This means that you will not have to cut the chain, bleed brakes or set up and tune gears. However, in order for us to fit the bike in the box, some parts will have to come off. This means that some assembly is needed once you receive your new bike.

This is the normal level of assembly needed: 
  • Fit the front wheel
  • Fit the handlebars on the stem (torque wrench needed)
  • Fit the seatpost and adjust the saddle height and angle to your preference
  • Fit the rear derailleur and chain *
  • Fill sealant in tubeless tyres

* We realise that fitting the derailleur and chain may be something you're not comfortable doing yourself. We leave these parts off and pack them separately in the box to protect the bike and derailleur. The rear derailleur is one of the more expensive components on the bike, and we do not want you to receive your bike with a bent hanger, a broken or damaged derailleur, and/or a scratched chainstay due to chain rattle.

NOTE: We always recommend that you take your new bike to a professional mechanic to ensure everything is as it should be before you ride it. We can not take any responsibility for incorrectly self-assembled bikes.

Welcome Big Kev to the Curve Family

Big Kev is the progressive gravel bike you have been waiting for. Curve was one of the first brands to bring gravel bikes to the market. Now, it’s time for gravel-plus.

Designed as the new benchmark for adventure cycling, Big Kev features wide 29-inch tyre clearance giving you the comfort and confidence for weekend gravel missions or the reliability and speed to tackle bucket-list bikepacking adventures like the Tour Divide.

It’s Time for Gravel-Plus

A larger diameter means more comfort on rough terrain. With Big Kev, we have committed to the 29-inch wheel platform. With the new Ride 415 carbon fork, Big Kev is optimised for 2.1” tyres*, with a maximum width of 2.35” on the rear** and even wider, up to 2.4”, on the front for extra control.

For less rugged missions or extra speed on fast gravel tours, you can slim down to 2.0” tyres for faster rolling. Gravel-plus means you can take on more than just pristine gravel roads. Big Kev gives you the flexibility to get more adventurous.

* Tested with a Vittoria Mezcal 29 x 2.1" tyre on a 25mm internal width rim.

** Size SM and up. Tested with a Vittoria Mezcal 29 x 2.35" tyre on a 25mm internal width rim. This is the maximum we have tested. Be warned - mud clearance is extremely limited with such a wide tyre choice.

Light, Strong, Durable

With a carefully selected, and delicately shaped titanium tube set, Big Kev is built to last. We’ve proven this with industry-standard MTB-level testing, even with the lightness of titanium.

The detailing on Big Kev takes Curve bikes to the next level. A custom yoke, with asymmetrical chainstays and dropouts, allows super wide tyre clearance with a road Q-factor. This exquisite yet complex rear-end, tied together with an 85.5mm bottom bracket shell, provides a sturdy platform under load. The dropouts are the first in the Curve range built around the SRAM Universal Derailleur Hanger (UDH).

Adventure Ready

Let’s face it, to tackle the biggest bikepacking adventures with confidence, you need a bigger tyre. A narrow gravel tyre won’t cut it – no one wants to slash a sidewall on day one or walk a bike up a rocky climb due to lack of traction. Big Kev gives you all the benefits of a drop bar, but with the comfort and traction of a gravel-plus tyre.

Whether it’s single-day gravel missions, multi-day flashpacking, or racing the Tour Divide, Big Kev is ready for what you have planned.

More Storage. More Mounts. More Groupset Options

Big Kev is built with a large main triangle compared to other 29er formats to accommodate full-size frame bags for extra storage, even on smaller sizes. With three bidon mounts, rear rack and fender mounts, and 1x groupset options (boost cranks are not required), Big Kev has a variety of riding styles covered.

Our Ride 415 VGM fork has offset adjustability to fine-tune your ride. In addition, the 3 x M5 mounts on each leg allow you to carry Rocket Pooches, extra bottles or fork-specific bags. Rated to carry up to 8 kg on each fork leg, this class-leading fork is amazingly robust.

Want to Carry More?

With a wide range of frame and fork-mounted rack systems on the market, and with more appearing every week, it is important to understand which rack systems are compatible with your Curve frame and fork, and how to mount them correctly in order to ensure safe riding, avoid damage and voiding your warranty. Before mounting a rack, we strongly recommend you get in touch with us to confirm compatibility and the correct mounting procedure. This will minimise the risk of injury, product damage and voiding your warranty. Your local Curve dealer, or the team at Curve HQ, can also help you select a rack system and mount it to your bike for you.
Frame: Curve Titanium Big Kev
Fork: Curve Ride 415 VGM Carbon Fork
Steerer expander plug
Race Ride Seek stem cap
Headset: Curve Integrated 42/52 mm semi-internal
Seat clamp:

Curve alloy 31.8 mm
Axles:

Relaxle 12 x 142 mm (rear) & 12 x 100 mm (front)


View full details

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.