VelopediaBicycle Archive · Specification report

2020 Giant Reign Advanced Pro 29 1

Velopedia Archive ID 900002572

Overview

Model year2020
BrandGiant
ModelReign Advanced Pro 29 1
Bicycle typeMountain
Archive ID900002572
Original MSRP$5,000.00
ColorsCharcoal
SizesS; M; L; XL

Frameset

Frame constructionAdvanced-Grade Composite front and rear triangles, 146mm
Frame materialCarbon Fiber
ForkFox 36 Float, GRIP2 damper, 15x110 Kabolt, 42mm offset
Rear shockFox Float X2

Drivetrain

ShiftersSRAM GX Eagle
Front derailleurN/A
Rear derailleurSRAM GX Eagle
CranksetTruVativ Descendent 6k, DUB, 32t with MRP AMg V2 alloy guide
Bottom bracketSRAM DUB, press fit
CassetteSRAM Eagle, 10x50
ChainSRAM GX Eagle
PedalsN/A

Brakes

BrakesSRAM Code R

Cockpit & contact points

HandlebarGiant Contact SL TR35, 800x35mm, 20mm rise
StemGiant Contact SL 35
SaddleGiant Contact SL (neutral)
SeatpostGiant Contact Switch dropper post with remote, 30.9

Wheels & tires

HubsGiant TR-1 29 WheelSystem
RimsGiant TR-1 29 WheelSystem
SpokesGiant TR-1 29 WheelSystem
Front tire[F] Maxxis Minion DHF 29x2.5 WT, 3C MaxxTerra, , EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra , EXO+, TR, tubeless
Rear tire[F] Maxxis Minion DHF 29x2.5 WT, 3C MaxxTerra, , EXO+, TR [R] Maxxis Minion DHR II 29x2.4 WT, 3C MaxxTerra , EXO+, TR, tubeless

Geometry · S

Seat tube431 mm
Top tube573 mm
Head tube100 mm
Head-tube angle65°
Seat-tube angle76.8°
Chainstay / rear center439 mm
Wheelbase1188 mm
Bottom-bracket drop30 mm
Reach428 mm
Stack619 mm
Standover height752 mm
Fork offset / rake44 mm
Trail128.9 mm
Crank length165 mm
Stem length40 mm
Handlebar width800 mm
Wheel size29"

Geometry · M

Seat tube431 mm
Top tube600 mm
Head tube110 mm
Head-tube angle65°
Seat-tube angle76.8°
Chainstay / rear center439 mm
Wheelbase1215 mm
Bottom-bracket drop30 mm
Reach455 mm
Stack619 mm
Standover height751 mm
Fork offset / rake44 mm
Trail128.9 mm
Crank length170 mm
Stem length40 mm
Handlebar width800 mm
Wheel size29"

Geometry · L

Seat tube464 mm
Top tube640 mm
Head tube110 mm
Head-tube angle65°
Seat-tube angle76.8°
Chainstay / rear center439 mm
Wheelbase1258 mm
Bottom-bracket drop30 mm
Reach493 mm
Stack628 mm
Standover height773 mm
Fork offset / rake44 mm
Trail128.9 mm
Crank length170 mm
Stem length40 mm
Handlebar width800 mm
Wheel size29"

Geometry · XL

Seat tube496 mm
Top tube665 mm
Head tube120 mm
Head-tube angle65°
Seat-tube angle76.8°
Chainstay / rear center439 mm
Wheelbase1265 mm
Bottom-bracket drop30 mm
Reach516 mm
Stack637 mm
Standover height788 mm
Fork offset / rake44 mm
Trail128.9 mm
Crank length170 mm
Stem length50 mm
Handlebar width800 mm
Wheel size29"

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 8, 2026.