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2025 Chromag Rootdown GX Bike

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gx chestnut.jpg?VersionId=Hl
frame black
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gx chestnut.jpg?VersionId=7X8 frame black frame hunter
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Chromag
Where To Buy
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Chromag Rootdown GX Bike
Model Year
2025
Intended Use
Trail
Enduro / All-Mountain
Rider
Unisex
Sizes and Geometry
SM
MD
M/L
LG
XL
View Full Geometry
Sizes Additional Info
All specifications listed are with 160mm travel fork
View Full Geometry
Wheel Size
29"
Frame Material
Chromoly
Steel
Frame Material Details
4130 chromoly steel, CNC'd dropouts and yoke, injection-molded chainstay protection, ED (Electrophoretic Deposition) coating
Rear Travel
Hardtail
Rear Shock
None
Fork
RockShox Lyrik Ultimate, 35mm stanchions
Fork Travel
160mm
Head Tube Diameter
Tapered, 1.125" top, 1.5" bottom
Headset
Cane Creek 40, ZS44 upper, ZS56 lower
Handlebar
Chromag OSX, 800mm width, 25mm rise
Stem
Chromag HiFi BSX, 40mm length
Grips
Chromag Format
Brakes
SRAM Code RSC, 4-piston
Rotors: SRAM HS2, 180mm
Brake Levers
SRAM Code RSC, tool-free reach adjust and contact point adjust
Drivetrain
1x
Shifters
SRAM GX Eagle, 12-speed
Front Derailleur
None
Rear Derailleur
SRAM GX Eagle, 12-speed
ISCG Tabs
None
Chainguide
None
Cranks
SRAM GX Eagle Alloy DUB, 170mm length
Chainrings
SRAM GX Eagle
Bottom Bracket
SRAM DUB, 73mm English/BSA threaded
Pedals
None
Chain
SRAM GX Eagle, 12-speed
Cassette
SRAM GX Eagle XG-1275, 12-speed, 10-52 tooth
Rims
Chromag Phase30 Alloy
Hubs
Chromag R4, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with XD driver
Spokes
Chromag wheelset
Tires
Front: Maxxis Minion DHF
Rear: Maxxis Minion DHR II
Saddle
Chromag Trailmaster DT
Seatpost
RockShox Reverb dropper
Drop: 125mm (SM), 150mm (MD), 175mm (M/L), 200mm (LG/XL)
Seatpost Diameter
31.6mm
Seatpost Clamp
Single bolt, 35mm
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Max. Tire Size
29" x 2.5"
Bottle Cage Mounts
One inside front triangle
Colors
Black Gradient, Chestnut, Hunter
Warranty
3 years frame, 2 years Chromag components
Weight
 
Miscellaneous
• Series VI
• External cable routing with internal dropper seatpost routing
• SRAM UDH (Universal Derailleur Hanger)
• Frame weight, size M/L: 3.2 kg (7.13 lbs)
• Compatible with 27.5+ wheels/tires
Price
$3,840.00
More Info

Chromag website

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Where To Buy
Free shipping on orders over $49 (continental U.S. only).
International shipping available. Some exclusions apply.
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
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