Giant Reign SX 29" Mountain Bike 2020 - Enduro Full Suspension MTB
Choose your line and let ’er rip. From chunky alpine terrain to warp-speed bike park runs, the Giant Reign SX 29er eats up rugged terrain. Its smooth Maestro rear suspension and beefy 170mm fork help keep you in control no matter what comes your way.
Key Features:
- ALUXX-SL-Grade alloy frame offers 146mm of suspension travel
- Fox 36 Performance Elite fork for 170mm of hard-hitting suspension travel
- SRAM NX Eagle 1x12 speed drivetrain for a wide gear range
- SRAM Code R hydraulic disc brakes for powerful speed control
- Sizes: Medium, Large, X Large
- Colours: Biking Red
- The Giant Reign SX 29” is available with 0% APR finance
Designed for the bike park, this all-new full-suspension 29er features a new ALUXX SL aluminium frameset, our latest Maestro rear suspension, and components that are aimed at technical descents. It’s engineered with progressive geometry that’s optimised for its 29-inch wheels. That means shorter chainstays, a longer toptube, and head tube/seat tube angles that put you in the perfect position to slay all types of singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Carbon Composite rocker arm. This SX model features a longer travel 170mm fork for even more control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost, the latest Giant WheelSystem with Boost hub spacing, and tubeless tyres set up right out of the box, and it’s ready to rip when you are.
Highlights:
Race-bred suspension
Maestro rear suspension and a longer travel 170mm fork developed and tested in Enduro World Series races. The trunnion mount rear shock has a longer stroke and smoother feel, and Advanced Forged Carbon Composite upper rocker arm adds stiffness while lowering overall frame weight.
Progressive enduro geometry
The frameset features updated enduro-style geometry, so you can ride aggressive descents and rail corners with confidence. The 65/76.8-degree head tube/seat tube angles with a 42mm fork offset produce confident front-end handling with high-speed stability and control.
29er confidence and control
Larger 29-inch diameter wheels roll over rugged enduro terrain with improved balance and stability, giving you the momentum to crank up tough climbs and the confidence to fly on fast, technical descents at the bike park.
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on any basket over £99
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher (8 weeks)
Occasionally, without notice, manufacturers change product design and/or specifications.
Giant Reign Sizing & Geometry
Inside Leg (Inches) Vs Rider Height (Feet & Inches) |
26” |
27” |
28” |
29” |
30” |
31” |
32” |
33” |
34” |
35” |
36” |
37” |
5’ 3” |
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5’ 4” |
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5’ 5” |
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5’ 6” |
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5’ 7” |
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5’ 8” |
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5’ 9” |
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5’ 10” |
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5’ 11” |
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6’ 0” |
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L |
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6’ 1” |
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L |
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6’ 2” |
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6’ 3” |
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6’ 4” |
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XL |
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Giant Reign 27.5 Geometry
S | M | L | XL | |
---|---|---|---|---|
SEAT TUBE LENGTH (mm) | 380 | 431 | 464 | 496 |
SEAT TUBE ANGLE | 72.5° | 72.5° | 72.5° | 72.5° |
TOP TUBE LENGTH (mm) | 601 | 637 | 657 | 682 |
HEAD TUBE LENGTH (mm) | 95 | 95 | 115 | 125 |
HEAD TUBE ANGLE | 64.5° | 64.5° | 64.5° | 64.5° |
FORK RAKE (mm) | 46 | 46 | 46 | 46 |
TRAIL (mm) | 120 | 120 | 120 | 120 |
WHEELBASE (mm) | 1178 | 1213 | 1236 | 1262 |
CHAIN STAY LENGTH (mm) | 435 | 435 | 435 | 435 |
BOTTOM BRACKET DROP (mm) | 7 | 7 | 7 | 7 |
STACK (mm) | 580 | 580 | 599 | 608 |
REACH (mm) | 419 | 454 | 469 | 491 |
STAND OVER HEIGHT (mm) | 697 | 716 | 741 | 761 |
HANDLEBAR WIDTH (mm) | 800 | 800 | 800 | 800 |
STEM LENGTH (mm) | 40 | 50 | 50 | 60 |
CRANK LENGTH (mm) | 170 | 175 | 175 | 175 |
WHEEL SIZE | 27.5" | 27.5" | 27.5" | 27.5" |
Giant Reign 29 Geometry
S | M | L | XL | |
---|---|---|---|---|
SEAT TUBE LENGTH (mm) | 431 | 431 | 464 | 496 |
SEAT TUBE ANGLE | 76.8° | 76.8° | 76.8° | 76.8° |
TOP TUBE LENGTH (mm) | 573 | 600 | 640 | 665 |
HEAD TUBE LENGTH (mm) | 100 | 110 | 110 | 120 |
HEAD TUBE ANGLE | 65.0° | 65.0° | 65.0° | 65.0° |
FORK RAKE (mm) | 44 | 44 | 44 | 44 |
TRAIL (mm) | 128.9 | 128.9 | 128.9 | 128.9 |
WHEELBASE (mm) | 1188 | 1215 | 1258 | 1265 |
CHAIN STAY LENGTH (mm) | 439 | 439 | 439 | 439 |
BOTTOM BRACKET DROP (mm) | 30 | 30 | 30 | 30 |
STACK (mm) | 619 | 619 | 628 | 637 |
REACH (mm) | 428 | 455 | 493 | 516 |
STAND OVER HEIGHT (mm) | 754 | 755 | 777 | 801 |
HANDLEBAR WIDTH (mm) | 800 | 800 | 800 | 800 |
STEM LENGTH (mm) | 40 | 40 | 40 | 50 |
CRANK LENGTH (mm) | 165 | 170 | 170 | 170 |
WHEEL SIZE | 29" | 29" | 29" | 29" |
Giant Reign SX Geometry
M | L | XL | ||
---|---|---|---|---|
A | SEAT TUBE LENGTH (mm) | 431 | 464 | 496 |
B | SEAT TUBE ANGLE | 76.8° | 76.8° | 76.8° |
C | TOP TUBE LENGTH (mm) | 600 | 640 | 665 |
D | HEAD TUBE LENGTH (mm) | 110 | 110 | 120 |
E | HEAD TUBE ANGLE | 65.0° | 65.0° | 65.0° |
F | FORK RAKE (mm) | 44 | 44 | 44 |
G | TRAIL (mm) | 128.9 | 128.9 | 128.9 |
H | WHEELBASE (mm) | 1215 | 1258 | 1265 |
I | CHAIN STAY LENGTH (mm) | 439 | 439 | 439 |
J | BOTTOM BRACKET DROP (mm) | 30 | 30 | 30 |
K | STACK (mm) | 619 | 628 | 637 |
L | REACH (mm) | 455 | 493 | 516 |
M | STAND OVER HEIGHT (mm) | 755 | 777 | 801 |
N | HANDLEBAR WIDTH (mm) | 800 | 800 | 800 |
O | STEM LENGTH (mm) | 40 | 40 | 50 |
P | CRANK LENGTH (mm) | 170 | 170 | 170 |
Q | WHEEL SIZE | 29" | 29" | 29" |
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