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    • Nukeproof Mega TR 275 - RockShox Monarch 2014

  • Nukeproof Mega TR 275 - RockShox Monarch

    Mega TR 275 - Ride what you want. The Mega TR 275, the newest addition to the “Mega” family takes our highly acclaimed Mega AM and trims back the travel and weight to provide a more athletic trail friendly chassis.

    Rear wheel travel is set at 130mm making it the perfect option for ‘one-bike’ singletrack riders who like to tackle the gnarl but want a rig they can pedal all day.

    Don’t want the full 160mm of a dedicated Enduro rig, but still want the option of a versatile frame that can be built burly if needs must?

    Check out the TR 275.

    Featuring a lighter custom-hydroformed tubeset than the AM to shave off some weight; the Mega TR 275 is designed to take forks with travel between 140mm and 160mm, making it just as capable of tackling a marathon event or full day of trail centre runs as it is an Alpine Enduro.

    Just like the original Mega the TR 275 also uses our 'Erosion' linkage giving a smooth, progressive suspension action with a well controlled mid-stroke to avoid wallowing under pedal loads - the perfect platform for a true trail bike that needs to climb as well as descend.

    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 direct-mount front derailleur.

    Our aggressive trail/enduro geometry is based around a 67deg head angle and 73.5deg seat angle, while a 44mm headset standard keeps the front of the bike light. Nukeproof headset options allow flush internal, flush top/external bottom, tapered or 1.5in headset compatibility, while a 135mm/142mm x 12mm thru-axle keeps things planted at the rear.

    The Mega TR 275 also features removable cable guides for a ‘gravity dropper’ adjustable seatpost, as well as internal cable routing for a RockShox Reverb Stealth post.
    We have also added bottle cage mounts to meet the requests of enduro riders.

    A true do-it-all platform for riders who refuse to be categorised, we reckon the TR 275 has Your Next Bike written all over it.


    • Trail/Enduro frame
    • Custom hydroformed T6 6061 Aluminium tubeset
    • 130mm travel
    • Fork range: 140mm to 160mm
    • Aggressive Trail/Enduro Geometry
    • True 44mm headtube
    • Removable cable guides for dropper post, also internal cable routing for RockShox Reverb Stealth post
    • ISCG 05


    • Head angle: 67 degrees
    • Seat angle: 73.5 degrees
    • Shock length: 190mm x 51mm
    • Shock: RockShox Monarch RT3 W/Custom Tune
    • Seatpost: 31.6mm
    • Rear axle: 135mm/142mm x 12mm
    • Chainstay length: 440mm
    • BB shell: 73mm
    • BB height: -13mm
    • Derailleur: Direct mount front derailleur
    • Weight: 2.95kg - 6.49lbs - Small (No Shock)

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


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