2021 GIANT REIGN SX 29 MOUNTAIN BIKE
This 29er features a lightweight, stiff and super-strong ALUXX SL frameset with our latest Maestro rear suspension. The components have been hand-picked to excel on technical descents. The frameset is engineered with progressive geometry including shorter chainstays, a longer toptube, and headtube/seattube angles that put you in the perfect position to slay singletrack. The rear suspension gives you 146mm of smooth, active rear travel with a new trunnion mount shock and Advanced Forged Composite rocker arm. This SX model features a 170mm fork for outstanding control on high-speed descents. Add in a host of other aggressive trail riding technologies, including a cleanly routed dropper seatpost and the latest Giant WheelSystem with Boost hub spacing and tubeless tires, and it’s ready to rip when you are.

KEY PERFORMANCE :
Race-bred suspension
Maestro rear suspension and a 170mm fork developed and tested in Enduro World Series races. The trunnion mount rear shock has a longer stroke and smoother feel, and an Advanced Forged Composite upper rocker arm adds stiffness while lowering overall frame weight.

Progressive enduro geometry
The frameset features enduro-ready geometry so you can ride aggressive descents and rail corners with confidence. The 64.56/76.36-degree headtube/seattube 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.

SPECIFICATION :
Frame
ALUXX SL-Grade Aluminum, 146mm Maestro suspension
Fork
Fox 38 Performance Elite, GRIP2, 170mm, Boost 110x15 Kabolt, 44mm offset, custom tuned for Giant
Shock
Fox DHX2 Performance Elite, 205/60, custom tuned for Giant
Handlebar
Giant Contact SL Trail, 35
Stem
Giant Contact SL 35
Seatpost
Giant Contact Switch dropper post with remote, 30.9
Saddle
Giant Romero
Pedals
N/A
Shifters
SRAM NX Eagle
Front Derailleur
N/A
Rear Derailleur
SRAM NX Eagle
Brakes
Shimano SLX hydraulic 4-piston, 203mm
Brake Levers
Shimano SLX
Cassette
SRAM NX Eagle, 12-speed, 11x50
Chain
SRAM NX Eagle
Crankset
Truvativ Descendent 6k Eagle DUB, 32t, MRP alloy guide
Bottom Bracket
SRAM DUB, press fit
Rims
Giant AM 29 wheelset, alloy, 30mm inner
Hubs
Giant Performance Tracker, [F] Boost 15x110mm [R] Boost 12x148mm, sealed bearing
Spokes
Sapim
Tires
[F] Maxxis Assegai, tubeless, 29x2.5 WT, MaxxTerra, EXO+, TR [R] Maxxis Minion DHR II, tubeless, 29x2.4 WT, MaxxTerra , EXO+, TR
Extras
Tubeless prepared