• Nukeproof Mega TR 275 Pro Bike 2014

      • Currently Unavailable
      • We’re very sorry but we don’t know when this item will be back in stock.

Nukeproof Mega TR 275 Pro Bike

Mega TR 275 Pro - For where the trail takes you.The new Mega TR 275 Pro offers the same sure footed handling and confidence-inspiring ride of the Mega AM in a lighter, shorter-travel package that’s ready for the ups as well as the downs.

Designed for trail centre fun, all-day mountain adventure racing and rollercoaster singletrack thrills, the Mega TR 275 offers 130mm of rear bounce making it the perfect option for ‘one-bike’ riders who like to tackle the gnar but want a rig they can pedal all day.

Featuring a lighter custom-hydroformed tubeset than the AM to shave off some weight; the Mega TR 275 features lightweight RockShox air suspension front and rear, full SRAM transmission, Avid braking, quality Nukeproof finishing kit and RockShox Reverb Stealth dropper seatpost.

Custom hydroformed frame with Erosion Linkage suspension

The Mega TR 275 frameset is engineered from custom hydroformed double-welded T6 6061 aluminium, with 130mm of rear travel via our Nukeproof progressive ‘Erosion’ linkage suspension action.

Oversize main bearing pivots are contained in a bespoke CNC-machined Bottom Bracket assembly to ensure alignment, durability and precision, while the chainstay design gives clearance for a front derailleur and compatibility with all leading models of ISCG - mounted chain retention systems.

Geometry is based around an aggressive 67deg head angle and steep 73.5deg seat angle, with a long wheelbase keeping the centre of gravity low for optimum stability at speed.

Trail bike build

We’ve gone for an aggressive trail bike build with the Nukeproof Mega TR 275 but it’s our definition of trail bike - reduced weight where possible while still up for the rough and tumble and eager to be let off the leash.

That means lightweight and adjustable air suspension - a RockShox Monarch RT3 shock out back and RockShox Revelation RCT3 Solo Air forks - but it also means big-hit burl where it counts. Those forks offer a full 150mm of rock-munching travel, with a 15mm Maxle Lite thru-axle for optimum front-end stiffness and pinpoint tracking through the rough, as well as giving the Mega TR a Truvativ Descendant 1.1 single-ring crankset and SRAM X0 chainguide combo, meaning you’ll have no excuse not to pin it when gravity kicks in.

The rest of the transmission comes courtesy of a SRAM X9 T2 derailleur and shifter, with Avid Elixir 9 trail hydraulic brakes taking care of the stopping side of things.

We’ve built the Mega TR 275 with a focus on downhill capability with enduro racing pedigree - because that’s the kind of riders we are - but it’s versatile enough for you to switch things up when the occasion demands.

Nukeproof Finishing Kit

Finishing kit on the Nukeproof Mega TR 275 pro comes courtesy of our own tried and tested Warhead series of components. Our Nukeproof Generator TR wheelset sheds yet more weight from our classic DH hoops but retains the durability for the gnarl, while Maxxis High Roller 2.3” tyres are a no-brainer for a push-hard trail bike.

Our Warhead headset, stem and 760mm riser bars combined with Element lock-on grips make a fuss-free cockpit setup, while our Nukeproof Trail Mega saddle is a comfortable perch for short-blast racing or the longest of big-country days.

The Nukeproof Mega TR 275 - Race up, shred down, fun for miles.


  • Frame: Custom hydroformed double-welded T6 6061 aluminium; Erosion Linkage suspension design with 130mm travel
  • Forks: RockShox Revelation RCT3 Solo Air; 150mm travel; 15mm Maxle Lite thru-axle
  • Rear shock: RockShox Monarch RT3, 190mm x 51mm


  • Chainset: Truvativ Descendant 1.1 GXP; 170mm, 36t
  • Bottom Bracket: BB shell; 73mm, BB height; 13mm
  • Brake/Shift Levers: SRAM X9
  • Chainguide: SRAM X0
  • Rear Derailleur: SRAM X9 Type 2
  • Cassette: SRAM PG-1030, 11/36, 10-speed
  • Chain: SRAM PC-1031, 10-speed


  • Rims: Nukeproof Generator TR
  • Front Hub: Nukeproof Generator Disc; 100mm x 15mm
  • Rear Hub: Nukeproof Generator Disc; 142mm x 12mm
  • Tyres: Maxxis High Roller, 27.5”x2.3”, MaxxPro 60a


  • Front Brake: Avid Elixir 9 Trail hydraulic disc; 180mm
  • Rear Brake: Avid Elixir 9 Trail hydraulic disc; 180mm
  • Handlebars: Nukeproof Warhead 760 Riser; 760mm wide, 25mm rise
  • Grips: Nukeproof Element lock-on
  • Headset: Nukeproof 44IETS, 44mm headtube
  • Stem: Nukeproof Warhead
  • Saddle: Nukeproof Trail Mega
  • Seatpost: RockShox Reverb Stealth, 31.6mm

Weight: 30lbs, 13.36kg (Size Small)

Additional Features:

  • Removable cable guides for dropper post
  • Internal cable routing for RockShox Reverb Stealth post
  • ISCG 05
  • Suitable for direct mount front derailleur

Mountain Bike delivery videos

Buying a mountain bike from Chain Reaction Cycles is simple. Here are the easy steps to put your bike together and get riding...

The easy steps to assemble your mountain bike if it comes in a large box:

The easy steps to assemble your mountain bike if it comes in a smaller box:

Buy Nukeproof Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.

Also Recommended...