Nukeproof Dissent Carbon 297

Nukeproof Dissent Carbon 297

Downhill bikes are designed to be the ultimate tool to take on the gnarliest terrain. With 200mm of front and rear travel to enable riders to descend the roughest terrain, the steepest gradients and send the biggest jumps.

Since the Nukeproof Scalp was debuted in 2011, Nukeproof’s downhill frames have been on a constant evolutionary path. The Scalp saw success at the highest level, eventually evolving into Sam Hill’s World Cup-winning Pulse. This evolution continued through to the latest Dissent.

Using an evolved version of the Nukeproof Fallout linkage, the Dissent prototype frame won first time out with Sam Hill at the Garbanzo Downhill at Crankworx Canada in 2018. Since then, the Dissent has gone on to rack up a number of UCI World Cup podiums and national championships. It’s earned a reputation as a race-ready workhorse that’s incredibly stable and ultra-adjustable; as a bike that instils confidence in world-class pros and privateers alike.  

Nukeproof are proud to release the latest evolution - the Dissent 297 Carbon. 

The Nukeproof Dissent 290c is the next logical evolution from our ultra-successful alloy Dissent frame. Creating a carbon Dissent gave Nukeproof engineers the freedom to make several improvements, as well as incorporate some new features into the frame. Having the freedom to work in T700/ 800 carbon allows for more complex shapes, fast multiple prototype iterations to add strength, stiffness and compliance to enhance the feel of the bike. The reason to move wasn’t to reduce weight, but the overall frame weight was reduced by 430g. (a NP1 frame weighs 3.46kgs RAW).

The Dissent was built around our World Cup winning Fallout Linkage with the option to customise multiple key areas to suit your riding style. The Dissent was originally developed as a test mule to offer multiple levels of suspension progression, wheelbase options and new for ’23 multiple reach positions. It worked so well we chose to include these features to enable riders to dial in the Dissent 290c to suit different riding style and/ or terrains.

The fresh platform also allowed the development team to further optimise the suspension kinematics. A high leverage rate at the beginning of the stroke gives a more supple feel off the top, with a steeping curve in mid-stroke to give good stability and support. When you reach the mid-end of the suspension travel, there is a regressive curve to prevent spiking and limiting the travel use. The added sensitivity allows riders to enjoy a much more tuneable shock, increase spring rates without adding harshness. The Dissent 290c also works better with the latest generation of air shocks.      

The Dissent Carbon offers multiple adjustments, allowing riders to dial in their perfect set up. Be that at a World Cup track, lapping all day in the park or sending desert lines.  

  • Adjustable main pivot. 3 positions allow adjustment in suspension progression between 21%/ 25%/ 28%
  • 3 position adjustable reach headset, allowing +/-6mm from the middle setting
  • One frame, two-wheel set-ups. Rear wheel flip chip allows for 290 or 297 MX
  • Adjustable Chainstay Flip Chips, 3 positions allowing for adjustment of wheelbase

With the increase in adjustment, we have decided to offer the Dissent 290c in a new sizing structure. NP1, NP2, NP3 allows riders to choose from 3 different base frames and dial in the fit with +/- 6mm of reach adjust.

 The Dissent Carbon will be offered in both 29” and 29”-27.5” Mix (MX) wheel configurations. But riders now have the option to switch between configurations by simply inverting a flip-chip on the rear triangle and swapping out to 29” or 27.5” rear wheel. Adjusting this flip-chip compensates for the new wheel size and ensures the kinematic and geometry is not compromised. 

Travel is also increased with 200mm travel in both 290 and 297 MX set-ups. The finish of the Dissent carbon is taken to the next level with integrated bump stops, tube in tube cable routing, 3D contoured frame protection and comes with a clear protection kit fitted as standard. Key rider and maintenance focused features remain; clearance for 2.5’’ tyre, the use of quality Enduro Bearings and standards such as Threaded 83mm BB and ISCG05. All spares available for a fully supported package. This all adds up to a high performing race machine that’s easy to live with and work on.

 The new Dissent, the ultimate gravity racer. 

 

Features

  • Downhill Bike
  • Nukeproof T700/800 UD woven Carbon Fibre frame
  • 200mm Rear travel
  • Prefitted with 3D Contored rubber protection and clear paint protection kits
  • Adjustable kinematics
  • Sizes Available: NP1, NP2. NP3

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Nukeproof Dissent Carbon 297
Nukeproof Dissent Carbon 297
Nukeproof Dissent Carbon 297
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Full Specs

Comp RS Frame
Frame Nukeproof Dissent 297 Carbon, 200mm Travel, ultra-strong monocoque UD Carbon Fibre DH Specific frame. With adjustable 3 position progression settings, +/6mm Reach, Chain Stay length Flip Chip and rear wheel 297/290 Flip Chip. Internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 83mm BB, Boost 157x12mm rear axle spacing, 3D contoured Rubber frame protection and factory fitted clear paint protection kit. Nukeproof Dissent 297 Carbon, 200mm Travel, ultra-strong monocoque UD Carbon Fibre DH Specific frame. With adjustable 3 position progression settings, +/6mm Reach, Chain Stay length Flip Chip and rear wheel 297/290 Flip Chip. Internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 83mm BB, Boost 157x12mm rear axle spacing, 3D contoured Rubber frame protection and factory fitted clear paint protection kit. Nukeproof Dissent 297 Carbon, 200mm Travel, ultra-strong monocoque UD Carbon Fibre DH Specific frame. With adjustable 3 position progression settings, +/6mm Reach, Chain Stay length Flip Chip and rear wheel 297/290 Flip Chip. Internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 83mm BB, Boost 157x12mm rear axle spacing, 3D contoured Rubber frame protection and factory fitted clear paint protection kit.
Fork RockShox Boxxer Select Charger RC 29" Boost 20X110mm Maxle Stealth, Debonair, 200mm, Gloss Black, 46mm Offset. RockShox Boxxer Ultimate, Charger 2, RC2 World Cup, 29", 200mm travel, 46mm Offset, BOOST 20x110mm, Debonair, Boxxer Red
Shock RockShox Super Deluxe Select R Air, 250X75mm, Bearing End, Custom Tune 0L2 LNL SB C1 RockShox Super Deluxe Ultimate Air, 250X75mm, Bearing End, Custom Tune 0L2 LNL SB C1 RockShox Super Deluxe Ultimate Air, 250X75mm, Bearing End, Custom Tune 0L2 LNL SB C1
Front Wheel Sun-Ringle Duroc SD37 Comp 29", 20x110mm Boost. Nukeproof Horizon V2 29", 20x110mm Boost
Rear Wheel Sun-Ringle Duroc SD37 Comp 27.5", Shimano HG, 157x12mm Boost. Nukeproof Horizon V2 27.5", HG Freehub, 157x12mm Boost
Tyres Front: Michelin DH22 29”x2.4, TLR/ Rear: Michelin DH22 27.5”x2.4, TLR. Front: Michelin DH22 29”x2.4, TLR/ Rear: Michelin DH22 27.5”x2.4, TLR.
Crankset SRAM Descendant DH, 165mm, 34T, DUB83mm SRAM XO1 DH Carbon X-Sync, 165mm, 34T, DUB83mm
Shifter SRAM GX 7-Speed SRAM XO1 7-Speed
Rear Deraileur SRAM GX DH 7-Speed SRAM XO1 DH 7-Speed
Chain SRAM PC-1110 11-Speed SRAM PC-1110 11-Speed
Cassette SRAM GX DH 7-Speed, PG720 11-25T SRAM GX DH 7-Speed, PG720 11-25T
Chain Guide MRP G4 CS 34-38T ISCG 05 MRP G4 CS 34-38T ISCG 05
Brakes SRAM G2 RE, Sintered pads SRAM Code R, Sintered pads
Front Rotor SRAM Centreline, 220mm SRAM Centreline, 220mm
Rear Rotor SRAM Centreline, 200mm SRAM Centreline, 200mm
Handlebars Nukeproof Neutron V2, 31.8mm, 25mm Rise, Width - NP1/780mm, NP2/L800mm, NP3/XL800mm Nukeproof Horizon V2, 31.8mm, 25mm Rise, Width - NP1/780mm, NP2/L800mm, NP3/XL800mm
Stem Nukeproof Horizon Direct Mount, 31.8mm, 45mm, Black Nukeproof Horizon Direct Mount, 31.8mm, 45mm, Black
Saddle Nukeproof Vector DH Comp Nukeproof Vector DH Comp
Seatpost Nukeproof Neutron, 31.6mm, 300mm, 0mm Offset Nukeproof Neutron, 31.6mm, 300mm, 0mm Offset
Headset Nukeproof, ZS56/56, 1 1/8", +/-6mm Nukeproof, ZS56/56, 1 1/8", +/-6mm Nukeproof, ZS56/56, 1 1/8", +/-6mm
Grips Nukeproof Sam Hill Signature Nukeproof Sam Hill Signature
Bearings Enduro Bearings Enduro Bearings Enduro Bearings
Weight: (Size Medium) 16.83kg 16.50kg 3.46kg (No Shock)

Geometry & Sizing

 

NP1 - S/M NP2 - M/L NP3 - L/XL
(A) Reach 439/445/451mm 459/465/471mm 479/485/491mm
(B) Stack 622mm 627mm 631mm
(C) Effective Top Tube Length 589/595/601mm 603/610/616mm 624/630/636mm
(D) Seattube Length 405mm 405mm 405mm
(E) Effective Seattube Angle 76.5° 76.5° 76.5°
(F) Seattube Angle (Actual) 66° 66° 66°
(G) Saddle Height at Saddle Offset N/A N/A N/A
(H) Saddle Offset at Saddle Height N/A N/A N/A
(I) Headtube Length 100mm 105mm 110mm
(J) Headtube Angle 63° 63° 63°
(K) Chainstay Length 440/445/450mm 440/445/450mm 440/445/450mm
(L) Front Centre 806mm 828mm 851mm
(M) Wheelbase 1251mm 1273mm 1295mm
(N) Bottom Bracket Drop 0/-15mm 0/-15mm 0/-15mm
(O) Bottom Bracket Height 360mm 360mm 360mm
(P) Stand Over Height 705mm 705mm 705mm
(Q) Fork Travel 200mm 200mm 200mm
(R) Trail 139.5mm 139.5mm 139.5mm
(S) Fork Offset 46mm 46mm 46mm
(T) Axle to Crown 602mm 602mm 602mm
(U) Maximum Seatpost Insert 150mm 150mm 150mm

*All dimensions in mm unless otherwise stated

Recommended Sizing

Help

  • FAQs
  • Frame Spec
  • Tech Docs
  • Where can I buy Nukeproof Bikes?
  • Nukeproof bikes, components and apparel is sold through an authorised dealer network. Check out our dealer locator for your local local stockist or preferred online store www.nukeproof.com/dealers 
  • Do your bikes come with Warranty?
  • All Dissent frames come with a 2 year frame warranty (Please visit www.nukeproof.com/warranty for full info). Components will follow the component manufacturer warranty policy. Our Warranty policy applies to the original owner and processed by our authorised retail partners. To see their warranty process check: www.nukeproof.com/warranty
  • Where can I demo a Nukeproof bike? 
  • We run numerous demo's through the year at major events and with our dealer network. Check out www.nukeproof.com/demo for when we may be near you. If this is unavailable to you, you can always request a demo through your local authorised stockist.  
  • What size bike do I need? 
  • All our products come with a size guide. This is designed as an indication of the size that may suit you. If you are still unsure speak with one of our dealers who will be happy to help you pick the right size and model for you 
  • How does you bike range work? 
  • Our range is named based on specification level. Not every Bike Frame will have each specification level, but in order of price they run: Sport - Race - Comp - Pro - Elite- Factory/ST (Reactor Only) - RS   
Material Ultra Strong T700/800 Monocoque Carbon Fibre
Fork Travel 200mm
Axle to Crown 602mm
Fork Offset 46mm
Rear Travel 200mm
Wheels Size 29''/27.5'' (Convertible to 29''/29'')
Max Tyre Size 2.5''
Recommended Shock Sag (Measured seated) 25%
Shock Size 250x75mm
Shock Hardware F 25x8mm
Shock Hardware R 30x8mm
Sizing NP1(S/M) NP2(M/L) NP3(L/XL)
Headtube T- ZS56 / B-ZS56
Headset ZS56/56 1.1/8th +/-6mm
Bearings Required 6x 6902-2RS / 2x MR2437LLB
Seatpost 30.9mm
Seat Clamp 36.4mm
BB 83mm BSA Threaded
Rear Hub 157x12mm Boost
Rear Axle 110x20mm Boost
Chain Guide ISCG05
Max Chain Ring Size 36T/34T Oval
Brake Mount PM200 (Max Rotor 220mm)
Protection 3D Contoured Rubber - DT/CS/SS/ISCG