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This enduro ripper has 160mm of rear suspension that eats up rocks, drops and whatever comes your way. A three-position flip chip lets you adjust geometry.
This enduro ripper has 160mm of rear suspension that eats up rocks, drops and whatever comes your way. A three-position flip chip lets you adjust geometry.
Giant

Giant Reign 2 Mountain Bike in Mineral Green

£3,499.00
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

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

Hassle free returns

We want you to be happy with your new bike and accessories. If you've placed an order through our website, you have 30 days from the delivery or pick-up date to return an unwanted item.

HOW TO CANCEL OR RETURN

Using your order confirmation email, please reply, advising which item you would like to cancel / return and a member of the Rider Support team will be in touch.



FAQS

What happens if my item is faulty?

You have a 14 day right to return an item on distance selling applications and a 30 day right to return faulty goods

Can I exchange an item?

Unfortunately we are not able to provide an exchange service. If you have purchased the incorrect size, we will need to cancel to refund and you can then place a new order.

What is the cost to return a Gear item I had delivered to home?

Free, we will email you a returns label. You simply apply to the box and take the parcel to your local DPD drop-off

What is the cost to return an item I collected in store?

You can return in store for free.

Can my bike delivery order be collected from my home?

Yes, our courier collection fee is £30. However, you must use the original delivery packaging - if you do not have the original box, a new one will be sent at an additional cost of £60.

Can my Gear order be collected from home?

Yes, our returns fee is £10

When can I expect a refund?

Giant will issue refunds within two working days from confirmation the store, or distribution centre, has received the returned item. Please refer to your payment provider for their timescales.

What is your returns policy for bikes with an ISP?

We do not accept returns for bikes with an ISP.

Am I able to return a bike after a ride?

We know that sometimes a short ride is what it takes to know if a bike is suitable. However, to be eligible for a full refund, the bicycle and its accessories must be clean and not display any damage or signs of wear, exceeding that which could be expected to establish that the bike is not suitable for the intended purpose.

Giant Reign 2 Mountain Bike in Mineral Green

Season:2025

Brand:Giant

Code:9125005MineralGRN

Push new limits on challenging terrain. This enduro ripper has 160mm of rear suspension that eats up rocks, drops and whatever comes your way. A three-position flip chip lets you adjust geometry and switch out the rear wheel from 27.5-inch to 29.

Features:

  • Race-bred suspension - A Maestro rear suspension system with 160mm of travel was developed and tested under the extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke (62.5mm compared to 60mm on the previous generation). And the Advanced Forged Composite upper rocker arm adds stiffness and lowers overall weight.
  • Adjustable enduro geometry - Flip chip technology lets you switch between three settings depending on the terrain. You can select a 62.47, 63.09 or 63.46-degree head angle and corresponding 77.54, 77.89 or 78.26-degree seat tube angle, resulting in a 29, 24 or 19mm bottom bracket drop (size medium) to fine-tune handling for trail conditions, riding style and rear-wheel size.
  • Rear wheel options - Riders can choose either the stock 27.5-inch rear wheel or switch to 29. The larger 29-inch option improves stability and roll-over capabilities, while the 27.5 option delivers a more agile, snappier feel. It’s a quick and easy way to adjust the bike’s handling and feel.
Technical Information
  • Sizes
    S, M, L, XL
  • Colours
    Mineral Green
  • Frame
    ALUXX SL-grade aluminum front and rear triangles, 160mm Maestro suspension, flip chip, 12x148mm thru-axle, 27.5 or 29-inch rear wheel compatible, flip chip - Maestro 3, integrated down tube storage
  • Fork
    Fox 38 Rhythm, 170mm, GRIP damper, 15x110 Kabolt X, 44mm offset
  • Shock
    Fox Float Performance, 205/62.5, custom tuned for Giant
  • Handlebar
    Giant Contact TR35, 800x35mm, 35mm rise
  • Grips
    Giant Tactal Pro Single
  • Stem
    Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm
  • Seatpost
    Contact Switch AT dropper, remote S: 110-140mm travel / 30.9 x 395mm
  • Saddle
    Giant Romero
  • Pedals
    PEDALS NOT SUPPLIED
  • Shifters
    Shimano Deore SL-M6100, 1x12
  • Rear Derailleur
    Shimano SLX RD-M7100
  • Brakes
    Shimano Deore BR-MT520, hydraulic, Shimano RT-66 rotors [F]220mm, [R]200mm
  • Brake Levers
    Shimano Deore BL-MT501
  • Cassette
    Shimano Deore M6100, 10x51
  • Chain
    KMC X-12
  • Crankset
    Praxis Cadet HD M24, 32t, 55mm chainline S:165mm, M:170mm, L:170mm, XL:170mm
  • Bottom Bracket
    Praxis, press fit
  • Rims
    Giant TRA 2 wheelset, 6061 alloy, hookless, 30mm inner width, 40mm outer width, 21mm height, Wide Guard Technology
  • Hubs
    [F] Giant MTB alloy, six-bolt, [R] Giant MTB alloy, 72 POE (Points of Engagement), six-bolt, MicroSpline driver body
  • Spokes
    Sapim, 28, J-bend
  • Tyres
    [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II 27.5x2.4 WT, 3C MaxxTerra, DD, TR tubeless
  • Extras
    tubeless prepared, 2.5" max tire size, 36t max chainring size, MRP AMG CS chain guide
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Sizing Information
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