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The Nukeproof Mega is an enduro bike built on the tenets of balance, predictability, and absolute speed. It has earned its reputation as a race-winning machine.
The Nukeproof Mega is an enduro bike built on the tenets of balance, predictability, and absolute speed. It has earned its reputation as a race-winning machine.
Nukeproof

Nukeproof Mega Alloy 297/290 Mountain Bike in Yellow/Black

£2,850.00 £3,999.00 29% off
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

Obviously we want you to be happy with every product you purchase from us, whether online or in store. Please do not remove labels from products or dispose of packaging while you are making up your mind as this may affect your ability to return an item. If you choose to return an item it must reach us in original unused condition with all labels attached and any packaging that may have formed part of the item i.e. boxed goods. At all times your statutory rights are protected.

MAKING A RETURN

In the event that you are not satisfied or have changed your mind, you may return any item or items within 14 days of the dispatch date and, following inspection of the product, we will refund you for the cost of the item minus the outgoing delivery charge (minimum charge £7.00) via the original payment method used. Please note that the cost of return is not the responsibility of Rule #65 Ltd. We reserve the right not to accept ‘change of mind’ returns outside of this period. Goods may also be returned in person to our store.

There are some exclusions to our 14 day returns policy, which are detailed below (unless faulty or not as described):

  • Nutritional products or food items must be authorised for return and the best before date must be within 28 days
  • Any customised items such as wheel builds cannot be returned or personalised items
  • GPS systems such as sports watches or cycle computers can only be returned if unregistered
  • For hygiene reasons, any intimate garments such as bibshorts & tights, underwear and swimsuits can only be returned if the items are unworn (and any protective packaging remains)
  • Gift vouchers
  • Products received over 14 days ago
  • Products that have been opened or unsealed
  • Products returned in an unsatisfactory condition, including damage caused by the courier or due to insufficient packaging.
  • Any back ordered item that you are notified that is special order. You will be notified via email if an item is special order.
  • Electronic items, inc SRAM Etap, Shimano Di2 parts or spares once the item has been ordered.
  • Groupset Kits are As-Is. No Substitutions or returns/exchanges of individual parts or kits are allowed.

Please note, that we reserve the right to refuse a return if we believe the purpose was for stock trading/reselling and not personal use.

Returned items will be checked by one of our specialists to ensure they meet the criteria set out in this Returns and Refund policy. Please note if you return items which are outside our Returns and Refund policy we will be unable to process a full refund. We will contact you in such circumstances

We cannot offer exchanges for unwanted items; please place a new order for any alternative items you require. All refunds will be issued to the original payment method on the order within 7 days of receipt at our warehouse or once the item has been checked by one of our specialists.

This does not affect your statutory rights.

If you are posting back an item you must fill out a returns form and put a copy of it when it it is posted.

Please click here to fill out a returns form.

Returns should be posted to: Rule #65 Ltd, 1 South Street, Wincanton, Somerset, BA9 9DH

CANCELLATION POLICY

You can cancel or amend any order (or part of an order) placed with us, provided that the order has not yet entered the dispatch process. You will receive a full refund, including postage, via the original method of payment.

If your order, or part of it, has entered the dispatch process, you can refuse to accept the delivery of the item. It will be returned to us as undeliverable where we will refund the amount for the item however, you will still incur costs for the outward postage.

Nukeproof Mega Alloy 297/290 Mountain Bike in Yellow/Black

Brand:Nukeproof

Code:MEA01Bs

The Nukeproof Mega is an enduro bike built on the tenets of balance, predictability, and absolute speed.

Originally conceived as the downhiller's trail bike, it was purpose-built to conquer the legendary Megavalanche race in France and spawned a new category of bike that would be known as Enduro forever more. Over the past decade, the Mega has earned its reputation as a race-winning machine, with multiple Enduro World Series stage wins and four overall EWS titles to its name. It is the evolution of relentless development and refinement, shaped by the feedback of world-class racers and dedicated riders alike. Now in its fourth generation, every detail of the Mega has been optimised for speed, control, and efficiency, built to go flat-out wherever the trail leads.

The Nukeproof Mega’s geometry and suspension have been refined to balance stability, predictability, and outright speed. Built around Nukeproof’s latest Horst link system, the kinematics are tuned to be supple off the top for small bump sensitivity, with strong mid-stroke support for cornering and pumping, and a progressive end stroke that maintains control on big impacts. Optimized anti-squat keeps pedalling efficient on climbs while preserving a lively, planted feel on descents. Complementing this is Nukeproof’s Long, Low, Slack, and Steep geometry philosophy. Each size uses a dynamic saddle offset and size-specific seat tube angles to place the rider in an efficient and comfortable pedalling position. The result is a chassis that climbs with precision, descends with confidence, and remains balanced at race pace, ready to perform between the tape and beyond.

The latest Nukeproof Mega is built around a 6061 T6 aluminium chassis engineered to achieve the ideal balance of strength, stiffness, and durability. Every element of the frame, including all forged parts, has been designed with precision to deliver the planted and predictable feel expected from a race-ready enduro bike. The use of hydroformed tubing and advanced welding techniques ensures exceptional reliability without adding unnecessary weight. The result is a frame made to handle the toughest trails in the world while remaining easy to maintain and service, making it the perfect choice for privateers and racers who demand both performance and longevity.

Features:

  • Room for a full size 750 ml water bottle inside the front triangle.
  • Accessory mount under the top tube for tools or spares.
  • Frame provides mud clearance for tyres up to 6.6cm (2.6 inches).
  • Uses MAX bearings throughout for durability and smooth performance in all weather.
  • Accessible hardware, sensible Allen key sizes, and laser etched torque markings make servicing clear and repeatable.
  • Frame features 3D contoured rubber guards on the down tube, seatstays, and chainstays for protection and quiet operation.
Technical Information
  • Frame
    Nukeproof Mega V4 297 Alloy, 165mm Travel, custom triple butted hydro-formed tube set, internal cable routing, ISCG 05 mount, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection.
  • Material
    Aluminium
  • Frame level
    Hydro Series
  • Bike weight
    16.6kg/36.5lbs (Tubeless)
  • Fork
    RockShox Zeb Select +, Charger 3.1 RC2, 29" Boost 15x110mm Maxle Stealth, Debonair, 170mm, Gloss Black, 44mm Offset
  • Rear shock
    RockShox Vivid Select+ Air, 230x62.5mm, Bearing End, Custom Tuned with 1 Token, Rebound 25, Compression 30, 4x Lockout. Externally Adjustable Bottom Out
  • Groupset
    Sram Eagle 90
  • Rear derailleur
    Sram Eagle 90
  • Crank
    SRAM Eagle 90, 12-Speed, DUB, 165mm, 32T T-Type, 55mm CL
  • Cassette
    SRAM CS1270 T-Type, 12-Speed, 10-52T
  • Brake type
    Post Mount
  • Front brake
    SRAM Maven Bronze, Organic pads
  • Rear brake
    SRAM Maven Bronze, Organic pads
  • Shifter
    SRAM Eagle 90, 12-Speed MMX
  • Rotors
    F: SRAM Centerline 2.0 200mm Rounded, R: SRAM Centerline 2.0 200mm Rounded
  • Chain
    SRAM GX T-Type, 12-Speed Eagle, Flattop, PowerLock, 116 Links
  • Chain guide
    Nukeproof guide with Bash, 28-36T, ISCG-05, 55mm CL, Black
  • Wheelset
    Nukeproof Neutron V2. F: 29", 15x110mm Boost, R:27.5", HG Freehub, 148x12mm Boost
  • Tyres
    F: Schwalbe Magic Mary Evo, Super Gravity, TLE, 62-622 / 29x 2.4" Ultra Soft, R: Schwalbe Tacky Chan Evo, Super Gravity, TLE, 62-584 / 27.5x 2.4" Soft
  • Headset
    Nukeproof, 44-56 IITS
  • Handlebar
    Nukeproof Neutron V2 25mm Rise, Width - S780mm, M780mm, L800mm
  • Grips
    Nukeproof Neutron Single Lock On, Diameter - NP1 - 29.6mm, NP2 & NP3 - 31.8mm
  • Stem
    Nukeproof Horizon, 45mm, Black
  • Seatpost
    Tranz-X YS108 Internal with SRAM Remote lever, S:150mm drop; M:170mm drop; L:200mm drop; XL/XXL:230mm drop
  • Saddle
    Nukeproof Horizon Enduro, Crn/Ti Rails
  • Range
    Enduro
Sizing Information
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