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Curve Cycling

UpRock V2 Frameset

UpRock V2 Frameset

Regular price $4,299.00 AUD
Regular price $0.00 AUD Sale price $4,299.00 AUD
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Customers outside Australia may be charged import fees (duties, taxes, etc) by local customs authorities upon delivery. Please see our shipping policy for more information.
European Union customers: please visit curvecycling.eu for local pricing.

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The UpRock V2 complete & frameset comes standard with SRAM UDH / 160mm post-mount brake / Boost spacing inserts as standard.

For additional or different inserts they can be found HERE

The Trailblazing UpRock is Back!

Curve's cross-country titanium MTB shred machine is finally back. The UpRock is a rugged XC hardtail designed with adventure in mind. It gained fame in the gruelling Race to the Rock, with Sarah Hammond winning three years in a row on her trusty UpRock. Since then, the gears of innovation have been turning and now the UpRock is back with a range of impressive improvements.

While the UpRock v2 has the nimble handling you’d expect from an XC hardtail, it is built with versatility in mind. It's the go-to rig for riders who prefer flat bars no matter your drivetrain preference. With its clever mix-and-match sliding dropout design, variety of dropout inserts, and subtle chainstay split, the UpRock will work for single-speed purists, Rohloff enthusiasts and most other drivetrain configurations you can think of, including belt drive.

While the UpRock v2 design is optimised for 120 mm of front suspension, it also works seamlessly with the new Seek 500 rigid carbon fork. This ground-breaking rigid carbon fork steps up the game with a class-leading 8 kg load-carrying capacity on each fork leg using Curve’s new VGM technology. It is Curve’s goal to rid the carbon fork world of rivnuts forever!

Ride it Your Way

Curve Cycling Uprock Titanium Hardtail MTB - Rigid

The UpRock v2 is a clever model evolution that builds on its predecessor. We have taken the best of the original, blended it with rider feedback and given careful regard to future-proofing against the ever-changing bike industry standards and componentry. The result is our most versatile do-it-all MTB yet, which allows a huge range of personalisation options. It’s the perfect blank canvas to craft your ideal flat-bar adventure companion.

In a move to streamline customisation, we've made sliding multi-dropouts and a belt-drive split the new standard. By changing the dropout inserts you can transform your ride. While the stock version comes with SRAM UDH / 160 mm post-mount brake & boost spacing inserts, we have developed a wide range of inserts to cover most drivetrain, disc brake and axle spacing options. Want hangerless singlespeed inserts? No problem. Rohloff belt-drive? No issues at all. How about SRAM transmission derailleurs? Fine with us!

Curve Cycling Uprock Titanium Hardtail MTB - Suspension

Death to Rivnuts - Introducing the Seek 500 Fork

Still focused around nimble handling and characteristics akin to an XC MTB, the UpRock v2 is optimised around a 120mm fork and mid-length dropper posts. However, the UpRock v2 can also be ridden with a rigid fork for intrepid bikepacking missions. For that application, we’re proud to introduce the Seek 500 fork.

With a 500mm axle-crown measurement, the game-changing Seek 500 rigid carbon fork is designed to work perfectly with the UpRock v2. The load-carrying capacity is unprecedented for a carbon fork. Incorporating the new VGM technology, the Seek 500 fork has been torture-tested to carry 8 kg on each fork leg using our innovative mounts. It is designed to accompany riders on bikepacking adventures when rugged, off-road terrain is to be expected. The Seek 500 is another leap forward in performance, and also in our efforts to rid the bikepacking world of the scourge of rivnut fork mounts!

Lifetime Warranty and Titanium Comfort

With a lifetime frame warranty, you can trust the UpRock for your XC trail shredding needs and also for rugged, off-road bikepacking missions. Titanium does not corrode; no one will ever know if your bike is one or ten years old - raw titanium has a timeless look that will last.

Titanium produces a wonderful ride quality that is only emphasised on the trails. It makes the UpRock a super comfortable rig even when ridden in fully rigid mode on rough terrain. With careful design and prudent tube selection, stiffness through the bottom bracket is ensured, resulting in confident power transfer on this fast, nimble XC weapon.

UpRock v2 Specifications

  • 3Al - 2.5V Aerospace Grade 9 titanium
  • 3 x cage mounts (2 on size XS)
  • Top tube (“bento”) mounts on top tube
  • Tyre clearance for 29 x 2.6" tyres (max). 78 mm of clearance between the stays
  • Headtube: Tapered zero stack 44/56 mm
  • Cable Routing: Full external cable routing. Stealth seat tube routing for dropper posts
  • Fork compatibility: 1 1/8” - 1 1/2” steerer. The frame is designed for a 120 mm travel suspension fork or a rigid fork with an axle-to-crown length of approx 500 mm
  • Compatible only with 1x groupsets. Max 42t chainring (55mm chainline)
  • CNC machined sliding dropouts with approx. 20 mm of adjustment
  • Compatible with 31.6 mm seat posts and 34.9 mm seat clamps
  • T47 bottom bracket (73 mm) - use external bearing bottom bracket cups
  • Comes stock with 160 mm post-mount brake, boost-spacing, UDH compatible dropout insert (compatible with SRAM transmission derailleurs). Contact us for other insert options
  • Subtle chain stay split, making the UpRock V2 belt drive compatible

What's Included?

Frame Only
  • Titanium Curve UpRock v2 frame
  • Standard sliding dropout inserts for 160 mm post-mount brake, boost-spacing, UDH compatible (compatible with SRAM transmission derailleurs)
  • Curve frilled-neck lizard head badge
  • Bolt-on cable guides
  • Curve aluminium seat clamp
  • 12 x 148 mm rear axle
  • 2 x UDH derailleur hangers (one spare included)
  • Curve 44/56 mm zero-stack headset
Frameset - Rigid

Parts specified in frame only package plus the following:

  • Seek 500 fork (see product page for further details)
  • 15 x 110 mm front axle
  • Carbon steerer expander
Frameset - Suspension

Parts specified in frame only package plus the following:

  • RockShox SID Ultimate 120 mm with remote lockout kit.
  • 15 x 110 mm front axle
  • Star Nut
Frameset - AXS Dropper Post (Rigid or Suspension)

Parts specified in frameset packages plus the following:

  • RockShox Reverb AXS Dropper Post
  • SRAM PowerPack 1 Battery + Charger
  • SRAM AXS Shifter Pod

Frameset - Flight Attendant + Dropper

Parts specified in frame only package plus the following:

  • RockShox SID Ultimate 120 mm with Flight Attendant Wireless Lockout Upgrade Kit
  • 15 x 110 mm front axle
  • Star Nut
  • RockShox Reverb AXS Dropper Post
  • SRAM PowerPack 2 Battery + Charger
  • SRAM AXS Shifter Pod

Dropout Insert Options

TA148 | PM160 | T-Type
(Supplied with all frames)

Available Now

Allows the use of either a UDH hanger and regular derailleur, or a SRAM Transmission hangerless derailleur. Allows the use of post-mount disc brakes with a 160 mm rotor. Boost only (148 mm width).

TA148 | FM160 | T-Type

Available Now

Allows the use of either a UDH hanger and regular derailleur, or a SRAM Transmission hangerless derailleur. Allows the use of flat-mount disc brakes with a 160 mm rotor. Boost only (148 mm width).

TA148 | PM160 | SINGLESPEED

Available Now

Single-Speed or Belt-Drive configuration. Allows the use of post-mount disc brakes with a 160 mm rotor.

TA148 | FM160 | SINGLESPEED

Available Now

Single-Speed or Belt-Drive configuration. Allows the use of flat-mount disc brakes with a 160 mm rotor.

TA148 | PM160

Special Order

Incorporates a conventional derailleur hanger for 12 x 148mm (boost spacing) thru-axle hubs. Allows the use of post-mount disc brakes with a 160 mm rotor. Also available without a hanger for singlespeed or belt drive.

TA142 | PM160

Special Order

Incorporates a conventional derailleur hanger for 12 x 142mm (non-boost spacing) thru-axle hubs. Allows the use of post-mount disc brakes with a 160 mm rotor. Also available without a hanger for singlespeed or belt drive.

TA142 | FM160

Special Order

Incorporates a conventional derailleur hanger for 12 x 142mm (non-boost spacing) thru-axle hubs. Allows the use of flat-mount disc brakes with a 160 mm rotor. Also available without a hanger for singlespeed or belt drive.

QR135 | PM160

Special Order

Incorporates a conventional derailleur hanger for quick-release hubs (135mm spacing). Allows the use of post-mount disc brakes with a 160 mm rotor. Rohloff-specific option available for use together with an OEM2 Axleplate.

QR135 | FM160

Available Now

Incorporates a conventional derailleur hanger for quick-release hubs (135mm spacing). Allows the use of flat-mount disc brakes with a 160 mm rotor. Rohloff-specific option available for use together with an OEM2 Axleplate.

Note: All sliding dropout insert options above are available in both Post Mount and Flat Mount configurations. Illustrations of the insert options can be found here.

Tech Info

You can find geometry charts for all our current frame models HERE.

Enquire

For info on availability, please contact sales@curvecycling.com,
call us on 03 9088 0274.

Alternatively, Enquire Now.

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.

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This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
B
Brett
I love this bike

I love this bike. It's my utility that does just about everything because I bought both forks ... suspension and rigid, so effectively I have 2 bikes. Most of my riding is MTB trails but I have also done day trips on fire trails and it performs equally as well. I can't wait to do a multi-day bikepacking ride :)

V
Vincent Stuer
Uprock V2 rig

What. A. Bike.

In the pursuit of adventure and after signing up for an ultra race, I found myself searching for a capable MTB platform. The new Uprock seemed more than fitting, and it proved itself more than worthy.

Having a bike that felt snappy and agile on local trails was already great, but losing almost none of those qualities when fully packed was even better. My Uprock was quick on its feet on steep climbs and unbelievably stable on long downhills.

I could ride this thing all day, fully trusting that it could handle anything I threw at it.

Knowing I now have a bike that will outlast me and carry me through countless memories is a comforting thought.

Thanks to everyone in the Curve family.

P
Peter Gregory
New Custom Uprock V2

I recently took delivery of much anticipated custom Curve Uprock V2. I've been riding Curve bikes for a few years, primarily on long distance bikepacking routes e.g. GDMBR, Tour Aotearoa, and Sound2Sounds etc, and wanted a flat-bar mountain bike to link in some more technical trails.

Once again the Curve team have produced a fantastic bike that rides as good as it looks. Titanium is a perfect material for a frame and combined with an excellent geometry, wide tire clearance, and carbon rims the Uprock will have a long life on the trails. Quality is worth paying for and the support that Curve provides is exceptional.

After advice from the Curve team, the specs I chose are:

Curve Uprock V2 MD, Rockshox SID Ultimate Flight Attendant 3P 120mm with Pedal Sensor, SRAM Eagle AXS Transmission XX SL (170mm cranks & 10-52T cassette) and an Absolute Black T-type Oval 30T chainring, Hope Tech 4 E4 brakes with 160/180mm floating discs, Curve Dirt Hoops 29 Wider 40 with SP Dynamo and DT Swiss 350 hubs, Enduro bottom bracket, Crankbrothers Stamp 7 pedals, Cane Creek Hellbender 70 headset, Thomson X4 stem, Truvativ Atmos Carbon handlebar, and a SRAM 175mm AXS Dropper post.

Controlling the SRAM AXS system are 2 x AXS Pod Controllers, setup with 1 for gear changes and the other for the dropper and Flight Attendant Lockout.

For the first planned trails I also chose Vittoria Mezcal XC Trail Graphene 29 x 2.6” tires, and a WTB Pure Titanium saddle.

Don't hesitate to purchase a Curve Cycling product as they produce bikes and components of exceptional quality and most importantly are very rideable / dependable on all challenging terrain.

J
Josh McLean
Curve UpRock v2 - XC Spec

The Curve UpRock v2 is an undeniably capable workhorse when it comes to adventure riding. After all, it didn’t carry Sarah Hammond to three wins in the Race to the Rock by being sheepish.

That said, I should preface this by admitting I’m not really an “adventure” cyclist. My reference point is cross-country racing (when 26” wheels and 80mm of travel were cool), and I still look for bikes that feel light on their feet and engaging on trails. With that in mind, I built the UpRock in a deliberately XC-leaning configuration with a dash of nostalgia.

In this setup, the bike is eye-wateringly fun. Curve’s sliding dropouts let me run the shortest wheelbase possible, and while the 120mm fork lifts the front end, a -25° stem and flat bar keep things nicely planted on the climbs. The balance feels spot on and the handling is genuinely nimble. Coming off a 100mm SID Ultimate SL, the 120mm (non-SL) fork feels noticeably stiffer when loading into corners, while the extra travel smooths out descents.

The carbon wheels are paired with 2.35” tyres, which are probably narrower than most would choose for this bike. The demo I rode during the spec process ran 2.6” rubber, which felt ideal with the rigid fork, but with suspension I didn’t feel the need for the extra volume. The narrower tyres allow a bit more movement at the rear, which adds feedback and keeps the bike feeling lively rather than over-damped.

Aesthetically, the titanium frame is a work of art. The finish is beautiful, and the welds are so refined it’s obvious they were done by someone who treats welding as a craft, not just a process. There’s also a quiet satisfaction in riding something so well made.

I genuinely haven’t had this much fun on a bike in a long time. I’ve found myself riding local trails with the same level of enjoyment that first drew me to mountain biking. While I’m currently using the UpRock to reclaim my youth on local trails, it feels inevitable that a bigger adventure isn’t far off.

Full Spec
Frame: Curve UpRock v2 Medium / Fork: Rock Shox SID Ultimate 120mm with Flight Attendant / Wheels: Curve Carbon Dirt Hoops 29 with DT 180 Hubs / Brakes: SRAM Motive Ultimate 180/160mm / Groupset: SRAM XX SL with Powermeter / Stem: Zipp SC 80mm, -25 deg / Handlebar: ENVE M5 / Seatpost: ENVE 400mm 20mm SB / Tyres: Schwalbe Racing Ray/Ralph 29 x 2.35 Tan / Pedals: Shimano XTR PD9200 / Grips: Ergon GXR / Saddle: Prologo Dimension

M
Matt Haddock
Uprock v2.0 - Sweet dreams are made of these?

…It was early December in 25 when ‘Graeme’ (every bike has to have a name, no?) finally arrived. I remember it like it was yesterday…

Equipped with all the perfect SRAM toys - the Transmission XO group set, the SID Ultimate fork, the Reverb dropper post and the Motive Ultimate brakes - this bike has been an absolute beast.

From riding rolling gravel roads fully loaded out Wee Jasper way, to single-track downhill joy at Mount Stromlo and fun on the nearby arboretum trails, this bike does it all. Providing a super stable ride platform (it’s so smooth, light and deceptively quick!) I’ve never felt underbiked on any occasion.

With a trip to NZ planning to explore the Tour Aotearoa not far away, I spent hours researching frame combinations, components and accessories.

As an owner of an older Curve (Long live Kevin!), I knew I wanted titanium again. I looked at second hand bikes (Does anyone ever sell a bike in the size you are looking for that doesn’t have an issue? #clydesdalesunited) and also considered the GMX. I wanted something with a little suspension so eventually landed on the Uprock.

I knew what to expect when I emailed the team. Snappy service, a bit of back and forth on specs and much enthusiastic help from April (we may have gasbagged a bit about bike bag preferences but my "bank manager" does not need to know about that) and later Liege (I shall call him later on Liege?), I secured the build.

Late November rolled around and build day arrived. With an old Curve New Bike Day memory free floating freely in the deep recesses of my mind, I opted for a home delivery.

For a sidebar conversation, who takes you dirt jumping just across the river on a new gravel bike when you come to collect it in between Covid lockdowns? Ryan @ Curve does! Of course he does. I can confirm it was both new bike day terrifying and awesome! Don’t think I told the boss about that one but hey, with time now passed, what’s the harm in sharing a little story between friends?

The bike arrived expertly boxed. I couldn’t wait to get it to my mechanic and started the build that night where all good bikes should be built…in the kitchen.

The next day, the super talented crew at @Fixedbyryan (everyone needs a quality mechanic in their life!) sorted me out. On went a pair of XTR pedals and some Mezcal rubber. Off came the handlebar suspension lock out lever (it’s a mouthful to read for sure but each to their own I say - it’s just not for me). Other than the addition of a custom Bike Bag Dude Frame bag (Go Kedan!) and some SQL inner bar ends, the bike has remained largely unchanged since then…

Many rides later and I find my gravel and road bikes gathering dust in the garage. They still get some love but I have so much fun riding the Uprock, I prefer to get out on it most days.

Seriously, this is my second Curve bike…if you’re after a quality build, a great customer service experience and something that will support awesome adventures - then check out their bikes.

Final word on the Uprock, if a bike can make you grin on every ride and dream about the next big adventure, then that’s the one worth keeping... I can't wait to take it to NZ...

S
Scott

Hey Guys, What size frame is the Uprock with the Seek 500 fork picured on the UpRock frame web page?

Regards Scott

Curve Cycling

The frameset with the Seek 500 fork is a size small.

E
Evgeny

Hi! Is this frame compatible with dropbars?

Curve Cycling

Hi Evgeny,
Thanks for your question!
You can put drop bars on the UpRock if you want, but that's not what the frame was designed for. The UpRock was designed as a flat bar bike to be run with relatively short stems, so you will likley find that the reach may be a bit too long for a drop bar. Even with a very short stem.

If you're after a drop bar specific bike, you may want to look into our GMX+, BigKev, or GXR models.

Hope this helps!