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2025 Transition

TR11 Alloy GX

A 29″ / 27.5″ aluminum frame full suspension downhill bike with high-end components.
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Manufacturer Price

$4,999
FrameAluminum
SuspensionFull, 200 / 203mm
ForkRockShox BoXXer
ShockRockShox Vivid Select
Wheels29″ / 27.5″ Aluminum
Drivetrain1 × 7
GroupsetTruvativ Descendant, GX
BrakesSRAM Maven Bronze Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
TR11 Alloy GX
Other Downhill bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

TR11 Alloy GX

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
SM

5'0" – 5'7"

MD

5'4" – 6'0"

LG

5'8" – 6'3"

XL

6'0" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'7", size MD, Too small
View details
Reviews
Pinkbike
Transition Releases New TR11 DH Bike

Mar 2026 · Transition Bikes

With two distinct leverage curve options to choose from, riders can fine tune their setup for traction and support without having to sacrifice one for the other..

Highs

  • 211mm rear travel for more traction and control

  • Two leverage curve options for coil and air shocks

  • Balanced and predictable suspension feel

  • Affordable and durable package

  • Designed for World Cup to local races

Read Review

Geometry
Specs
Build
Frame

TR11 Alloy 200mm

BB Standard: BSA, 83mm, Threaded

Tire Clearance: 2.5"

Colors: Black Stallion; Glacier White

Fork

RockShox Boxxer Base, (200mm)

Travel: 203mm

Spring Type: Air

Shock

RockShox Vivid Coil Select DH, (250x75mm), SM (350 lb), MD (400 lb), LG (450 lb), XL (500 lb)

Travel: 200mm

Bottom Bracket

83mm BSA Threaded

Headset

TR11 Reach Adjust

Stem

RaceFace Chester 35 Direct Mount (50mm)

Handlebar

RaceFace Chester 35, SM (780x20mm), MD/LG/XL (780x35mm)

Saddle

SDG I-Fly Transition Team Edition

Seatpost

SDG I-Beam

Type: Rigid

Grips

ODI Elite Flow Lock-On

Groupset
Rear Derailleur

SRAM GX DH Medium Cage

Crank

SRAM Descendent DH DUB, (34t/165mm)

Shifters

SRAM GX DH 7sp

Cassette

SRAM PG 720 (11-25)

Chain

SRAM PC 1130

Chain Guide

OneUp Bash Guide

Brakes

SRAM Maven Bronze

Type: SRAM Maven Bronze Hydraulic Disc

Wheels
Rims

E*Thirteen Grappler Core

Spokes

Pillar Straight Gauge

Front Hub

Novatech D951SB/D902SB

Rear Hub

Novatech D951SB/D902SB

Tires

Front: Maxxis Highroller III 3C DH (2.5), Rear: Maxxis Highroller III 3C DH (2.5)

Disc Rotors

SRAM Centerline (200mm)

Rider Notes
Riders Also Viewed

First added April 19

Last updated March 28

Not listed for 77 days