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2025 Transition

Bottlerocket Dual Crown

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

$5,199
Weight39.1 lbs  
FrameAluminum
SuspensionFull, 203 / 203mm
ForkMarzocchi Bomber 58
ShockMarzocchi Bomber
Wheels27.5″ Aluminum
Drivetrain1 × 7
GroupsetTruvativ Descendant, GX
BrakesSRAM Hydraulic Disc
View on transitionbikes.comLearn about Transition
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Bottlerocket Dual Crown
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

Bottlerocket Dual Crown

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

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Price History
Reviews
Pinkbike
A Look Back at the History of the Transition Bottlerocket

Oct 2025 · Transition Bikes

There's a new Bottlerocket on the way, but first a trip down memory lane.

Read Review

Geometry
Specs
Build
Frame

Bottlerocket Alloy 200mm

BB StandardBSA, 73mm, Threaded

Hanger StandardUDH

ColorsSnowstorm; Disco Flamingo

Fork

Marzocchi Bomber 58, (203mm)

Travel203mm

Spring TypeAir

Shock

Marzocchi Bomber Air, (225x75mm)

Travel203mm

Bottom Bracket

73mm BSA Threaded

Headset

FSA No.57E

Stem

RaceFace Chester 35 Direct Mount (50mm)

Handlebar

Burgtec Ride High Alloy, SM/MD (780x20mm), LG/XL (800x30mm)

Saddle

Burgtec Cloud Boost

Seatpost

Trans-X SP66

TypeRigid

Grips

ODI Longneck V2.1 Lock On

Groupset
Rear Derailleur

SRAM GX DH Medium Cage

Crank

SRAM Descendent DUB, (34t/165mm)

Shifters

SRAM GX DH 7sp

Cassette

SRAM PG 720 (11-25t)

Chain

SRAM PC 1130

Chain Guide

e13 Vario Chainguide - Enduro

Brakes

SRAM Maven Base

TypeSRAM Hydraulic Disc

Wheels
Rims

E*Thirteen Grappler Core

Spokes

Pillar Straight Gauge

Front Hub

Novatech D951SB/D902SB

Rear Hub

Novatech D951SB/D902SB

Tires

Front: Schwalbe Magic Mary, Super Gravity, Ultra Soft (2.4), Rear: Schwalbe Big Betty, Super Gravity, Soft (2.4)

Disc Rotors

SRAM Centerline (203/200mm)

Rider Notes
Riders Also Viewed

First added October 9

Last updated May 30