Name: GTR (Dirt Jump Level) - Twitter Mountain Bike
Brand: Twitter Bikes
Rating: 5.0 (1 reviews)

GTR (Dirt Jump Level) - Twi...

SHIMANO CUES U4000 9 Speed, Matte Black · Purple Rim

$1,109.00

Mountain / Dirt Jump / Hardtail MTB

Twitter GTR (Dirt Jump)

Built to send it. The Twitter GTR is a dirt-jump-level hardtail with a burly AL6069 alloy frame, Boost 12×142 rear, and a 150mm air fork ready for jumps, pumps and street. Pick your drivetrain — SHIMANO CUES U4000 1×9 or DEORE M6100 1×12 — and choose from 8 frame + rim color combinations to make it yours.

Key Features

▪ AL6069 Dirt-Jump Frame — burly, strength-built, Boost 12×142 thru-axle.
▪ 150mm Air Fork with manual lockout — plush landings, firm sprints.
▪ Two Drivetrains — SHIMANO CUES U4000 1×9 or DEORE M6100 1×12.
▪ MAXXIS 27.5×2.4" Tires on 4-sealed-bearing Boost hubs for grip and durability.
▪ SHIMANO MT200 Hydraulic Disc Brakes — powerful, reliable control.
▪ 8 Frame + Rim Combos — 4 matte colors × purple or black rims.

See It In Motion

PRECISION FRONT END

CNC cockpit and sealed-bearing headset for sharp, confident steering on the trail.

FORK & DISC BRAKES

Suspension fork paired with hydraulic disc brakes — control and stopping power on every descent.

WIDE-RANGE DRIVETRAIN

A wide-range drivetrain keeps the GTR quick and capable across the whole mountain.

Drivetrain Configurations

Clean & Durable

SHIMANO CUES U4000 1×9 Speed

SHIMANO's modern CUES U4000 1×9 — simple, low-maintenance and tough, ideal for dirt jump and street abuse.

Wide Range

SHIMANO DEORE M6100 1×12 Speed

SHIMANO DEORE M6100 1×12 with an 11-50T cassette — trail-proven range for riders who also climb and explore.

Specifications

Frame	27.5×17"
Fork	TW MgAl alloy Air suspension, Manual, 150, Thru-axle 15*110mm Boost
Headset	Alu alloy CNC with sealed Bearings 44*56mm
Handlebar / Stem	Alu alloy,Matte,Handlebar 31.8×720,Stem 45mm,Seat post 31.6×350mm
Shifters	SHIMANO CUES U4000 1×9 Speed: SHIMANO CUES/U4000-9S SHIMANO DEORE M6100 1×12 Speed: SHIMANO DEORE/M6100-12S
Front Derailleur	None
Rear Derailleur	SHIMANO CUES U4000 1×9 Speed: SHIMANO CUES/U3020-9S SHIMANO DEORE M6100 1×12 Speed: SHIMANO DEORE/M6100-12S
Crankset	SENICX-FM3, Alu alloy,Hollow 36T
Cassette	SHIMANO CUES U4000 1×9 Speed: SUGEK-9S,11-36T SHIMANO DEORE M6100 1×12 Speed: SUNSHINE-12S,11-50T
Chain	SHIMANO CUES U4000 1×9 Speed: SUMC-9S SHIMANO DEORE M6100 1×12 Speed: SUMC-12S
Bottom Bracket	Hollow ,Bearings,BSA73×24,threaded
Brakes	SHIMANO-MT200 hydraulic disc,160/160
Hubs	RS Alu alloy,4-sealed Bearings,HG,Disc brake,32Holes,Thru-axle F15×110_R12×142mm Boost
Rim	RS Alu alloy,Double wall with rivets,W35×H21mm
Spokes	SHUNJIU,Circular 14G
Tires	MAXXIS, 27.5×2.4", Black
Grips	Circular 22.2×120mm,PU leather&locking Ring
Saddle	Comfortable and Lightweight for MTB
Pedals	Lightweight&Skid resistant
Net Weight	SHIMANO CUES U4000 1×9 Speed: 13.2KG SHIMANO DEORE M6100 1×12 Speed: 13.1KG

What's in the Box

Factory pre-assembled Twitter GTR bicycle
Standard safety reflectors for Handlebar + Seatpost + wheels
PC bottle cage + Tools
Official manual + Warranty card

We reserve the right to make changes to the product information at any time without prior notice, including specifications, models, colors, and materials.

TWITTER GTR (Dirt Jump Level) is built for aggressive off-road performance and freestyle stability. Crafted from AL6069 alloy with a Boost thru-axle setup, it offers stiffness and control for jumps and trails alike. The 150 mm Mg–Al air fork provides precision on landings, while the SHIMANO DEORE M6100 1×12-speed drivetrain ensures smooth, reliable shifting. With wide 27.5×2.4" MAXXIS tires, hydraulic brakes, and durable double-wall rims, the GTR is tuned for strength, handling, and flow.