Giant Reign Advanced Pro 29 0 Mountain Bike 2023

Giant Reign Advanced Pro 29 0 Mountain Bike 2023




Giant Reign Advanced Pro 29 0 Mountain Bike features the advanced Maestro suspension system with 160mm of travel, specifically designed to handle... Read More

  • Description
  • Size Guide
  • Delivery


Giant Reign Advanced Pro 29 0 Mountain Bike features the advanced Maestro suspension system with 160mm of travel, specifically designed to handle the toughest Enduro World Series courses. For more performance, the trunnion-mounted shock has a longer stroke of 62.5mm and is complemented by the Advanced Forged Composite upper rocker arm, offering increased stiffness and reduced weight. With new flip chip technology, you can choose between three adjustable enduro geometry settings to suit your skill and the terrain. Select from a 63.5, 63.9 or 64.2-degree head angle and 78.3, 78.7 or 79-degree seat tube angle, resulting in a 35, 30 or 25mm bottom bracket drop (size M) respectively. Additionally, there’s the option to use either a 29 or 27.5-inch rear wheel with 29-inch front wheel for enhanced stability and agility.

This full-composite frameset is engineered with race-ready geometry and a flip chip adjustment feature to modify the bike's handling and performance. It now also offers the possibility to swap out the stock 29-inch wheel for a 27.5-inch one, making the rear end shorter for snappier cornering on technical terrain. The updated Maestro suspension system provides 160mm of rear travel, matched with a 170mm fork up front, while the integrated down tube storage holds riding essentials.

  • Frame Advanced-Grade Composite front and rear triangles, Maestro Suspension, 160mm travel, 12x148mm thru-axle, integrated storage solution, 27.5" rear wheel compatible
  • Fork FOX 38 Factory, GRIP2 ,170mm, ,15x110 Kabolt X, Tapered
  • Shock Fox DHX2 Factory , 2 position adjust, SLS Coil, Trunnion, 205x62,5 custom tuned for Giant
  • Handlebar Giant Contact SLR TR35, 800x35mm, 20mm rise, Carbon
  • Grips Giant Tactal Pro Single S:120mm, M:120mm, L:130mm, XL:130mm
  • Stem Giant Contact SL 35 S:40mm, M:40mm, L:40mm, XL:40mm
  • Seatpost TranzX travel-adjustable dropper, remote S: 120-150mm travel / 30.9 x 459mm M: 140-170mm travel / 30.9 x 499mm L: 170-200mm travel / 30.9 x 525mm XL: 170-200mm travel / 30.9 x 525mm
  • Saddle Giant Romero SL
  • Pedals N/A
  • Shifters SRAM Eagle AXS Rocker 1x12
  • Rear Derailleur SRAM XX1 Eagle AXS
  • Brakes Shimano XTR M9120, Hydraulic Disc, 4 piston [F] 220mm [R] 200mm
  • Brake Levers Shimano XTR, BL-M9120
  • Cassette SRAM X01 Eagle, 10x52
  • Chain SRAM X01 Eagle
  • Crankset SRAM XX1 Eagle AXS NGD, 34T, 55mm chainline, with MRP Amg Carbon Guide, Next Generation upper guide
  • Bottom Bracket SRAM DUB, press fit
  • Rims ZIPP 3ZERO MOTO, 30mm carbon hookless tubeless rim, with ZM2 hubs, 12 pawl leaf spring, 132 points of engagement, integrated tyrewizz.
  • Spokes ZIPP 3ZERO MOTO
  • Tyres [F] Maxxis Assegai 29x2.5 WT, 3C MaxxTerra, 60 TPI, EXO+, TR, [R] MaxxisDHRII 29x2,4WT, 3C MaxxTerra, DD 2x60 120 TPI TR
  • Extras Factory tubeless set up including sealant, max tyre size 2.6", max chainring size 34T
Size Guide
Giant Mountain Bikes


Riders HeightFrame Size
5'0"- 5'5" (152 - 165cm)X-Small
5'4"- 5'8" (162 - 172cm)Small
5'7"- 6'1" (170 - 185cm)Medium
6'0" - 6'4" (182 - 193cm)Large
6'3" - 6'8" (190 - 203cm)X-Large
Mountain Bikes


Riders HeightFrame Size
4'10"- 5'2" (148 - 158cm)13" - 14" / X-Small
5'2"- 5'6" (158 - 168cm)15" - 16" / Small
5'6"- 5'10" (168- 178cm)17" - 18" / Medium
5'10" - 6'1" (178 - 185cm)19" - 20" / Large
6'1" - 6'4" (185 - 193cm)21" - 22" / X-Large
6'4" - 6'6" (193 - 198cm)23" - 24" / XX-Large

Our standard delivery service is FREE on orders over £25.00 to mainland UK. We are committed to offering fast and free delivery, whether you're ordering bikes or accessories. Orders will usually take between two and seven working days to arrive. (excluding weekends).

Orders under £25.00 - £5.00 delivery charge

All orders over £25.00 - FREE!

Stock items dispatched next working day.

Non stock items dispatched in 2 to 5 working days.

Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping, see 'Exceptions' below.

Exceptions to free delivery are courier deliveries to the following regions:

  • Northern Ireland
  • Scottish Highlands* and islands
  • Channel Islands
  • Isle of Man
  • Isle of Wight

Below are the areas in the UK affected by Extended Area Postcode delivery charges. We still offer free delivery for clothing and accessories however we charge £35.00 for bulky items and bike delivery.

AB37, AB44, AB53, CA18, HS1, IM, IV14, IV30, IV36, IV40, IV7, IV9, KA27, KW, LA15, PA20, PA21, PA41, PA42, PA60, PA61, PA80, PH17, PH30, PH49, TR21, ZE, AB38, AB45, AB56, CA27, HS9, IV28, IV32, IV36, IV56, IV7, IV12, KA28, LA23, PA20, PA38, PA41, PA49, PA60, PA78, PA88, PH2,

Your delivery may take slightly longer in the following instances:

  • Bikes take a little bit longer as we want to ensure they arrive with you in perfect condition, and so will take the time to inspect them before delivery.
  • The availability of one of your order items may have changed from when you purchased - if this is the case we'll email you to help you find an alternative.
  • If an item is out of stock at the time of ordering
  • If it is a UK Bank Holiday period.

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