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From the bike park to enduro tracks and steep singletrack shredding, this all-mountain bruiser has swagger to spare. The lightweight, super-stiff aluminium frame is long and low, and its Maestro suspension helps you float through the rough stuff.
From the bike park to enduro tracks and steep singletrack shredding, this all-mountain bruiser has swagger to spare. The lightweight, super-stiff aluminium frame is long and low, and its Maestro suspension helps you float through the rough stuff.
Giant

Giant Reign SX Enduro Full Suspension Mountain Bike 2021 in Gloss Astral Aura

£2,399.00 £2,999.00 20% off
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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
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Giant Reign SX Enduro Full Suspension Mountain Bike 2021 in Gloss Astral Aura

Season:2024

Brand:Giant

Code:2111040AstralAura

This amped up version of the Reign enduro machine is made for riders who gravitate toward steep, rough and aggressive descents It offers a longer travel 170mm fork and robust components that make it suitable for unforgiving terrain. The super strong and stiff ALUXX SL aluminium frame features updated geometry with a longer cockpit that’s designed to optimize its 27.5 wheels. The trunnion-mount Maestro rear suspension system offers 160mm of smooth, active travel and is bolstered by the new Advanced Forged Composite upper rocker arm, which is lighter and stronger than the previous aluminium design. If hammering through rock gardens and flying down steep descents is your idea of the perfect ride, then Reign SX is the machine for you.

Key Features & Benefits:

  • 27.5 agility and control:27.5-inch wheels balance agility and control, giving you the ability to roll over rugged terrain, flick the bike at speed, change lines, and explode out of corners.
  • Progressive suspension: Maestro rear suspension features a trunnion mount shock with a longer stroke and smoother feel. With 160mm of travel (and 170mm up front), it has an Advanced Forged Composite upper rocker arm for increased stiffness and strength plus lower overall frame weight.
  • Enduro geometry: The lightweight and stiff Aluxx-SL aluminium frameset features updated enduro-style geometry, so you can ride aggressive descents and rail corners with confidence.

Full Specification:

  • Frame:ALUXX SL-Grade Aluminium, 160mm Maestro suspension
  • Rear Shock:RockShox Super Deluxe Coil Select, 205/62.5, custom tuned for Giant
  • Fork:RockShox Yari RC DebonAir, 180mm, Boost 15x110 Maxle Stealth, tapered, 37mm offset, custom tuned for Giant
  • Number of Gears:10
  • Gear Shifters:Shimano Deore
  • Chainset:Praxis Cadet, Giant custom design with MRP CS guide
  • Chainrings:34t
  • Rear Cassette:Shimano Deore, 11x42
  • Chain:KMC X10
  • Rear Derailleur:Shimano Deore
  • Bottom Bracket:Praxis BB-90, press fit
  • Pedals:N/A
  • Rims:Giant DH 27.5 tubeless ready sleeve-joint rim, 27mm inner width
  • Front Hub:Giant Tracker Performance Boost 15x110, sealed bearing
  • Rear Hub:Giant Tracker Performance Boost 12x148, sealed bearing
  • Front Tyre:Maxxis Minion DHF 27.5x2.5 WT, folding , EXO
  • Rear Tyre:Maxxis Minion DHRII 27.5x2.4 WT, folding, EXO, TR, tubeless
  • Brakes:Shimano MT520
  • Handlebars:Giant Contact SL TR35, 800x35mm, 20mm rise
  • Stem:Giant Contact SL 35
  • Saddle:Giant Romero
  • Seatpost:Giant Contact SL, zero offset, 30.9
  • Weight:N/A
Technical Information
  • Sizes
    S, M, L, XL
  • Colours
    Astral Aura
  • Frame
    ALUXX SL-Grade Aluminium, 160mm Maestro suspension
  • Fork
    RockShox Yari RC DebonAir, 180mm, Boost 15x110 Maxle Stealth, tapered, 37mm offset, custom tuned for Giant
  • Shock
    RockShox Super Deluxe Coil Select, 205/62.5, custom tuned for Giant
  • Handlebar
    Giant Contact SL TR35, 800x35mm, 20mm rise
  • Stem
    Giant Contact SL 35
  • Seatpost
    Giant Contact SL, zero offset, 30.9
  • Saddle
    Giant Romero
  • Pedals
    N/A
  • Shifters
    Shimano Deore
  • Front Derailleur
    N/A
  • Rear Derailleur
    Shimano Deore
  • Brakes
    Shimano MT520
  • Brake Levers
    Shimano MT501
  • Cassette
    Shimano Deore, 11x42
  • Chain
    KMC X10
  • Crankset
    Praxis Cadet, 34t, Giant custom design with MRP CS guide
  • Bottom Bracket
    Praxis BB-90, press fit
  • Rims
    Giant DH 27.5 tubeless ready sleeve-joint rim, 27mm inner width
  • Hubs
    [F] Giant Tracker Performance Boost 15x110, sealed bearing [R] Giant Tracker Performance Boost 12x148, sealed bearing
  • Spokes
    Sapim
  • Tyres
    [F] Maxxis Minion DHF 27.5x2.5 WT, folding , EXO, TR [R] Maxxis Minion DHRII 27.5x2.4 WT, folding, EXO, TR, tubeless
  • Extras
    tubeless prepared
  • 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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