Twitter Bikes
⏱ Made to Order: 10-25 Business daysM5 (Boost) - Twitter Carbon Road Bike
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Twitter M5 Boost
Engineered for fast XC riding and confident trail control, the Twitter M5 Boost is a high-modulus carbon hardtail built around a stiff, lightweight monocoque frame. Boost thru-axle spacing, fully internal cable routing, and a magnesium-aluminum air-suspension fork with remote lockout deliver precise handling on the climbs and composure on the descents. Choose from three wide-range 1x drivetrains — including a wireless 13-speed option — all paired to hydraulic disc brakes and grippy 29" tubeless-ready tires.
Key Features
- ▪ M5 High-Modulus Carbon Fiber Frame with XC geometry, internal cable routing and Boost 12×148 mm thru-axle.
- ▪ TW Air-Suspension Fork (magnesium-aluminum alloy) with remote lockout and Boost 15×110 mm thru-axle.
- ▪ Three 1x Drivetrain Options — SHIMANO DEORE M6100 12-speed, WheelTop EDS OX 13-speed wireless, or SRAM SX Eagle 12-speed.
- ▪ Wide-Range 11–50T Cassette for a huge climbing-to-sprinting gear spread on every configuration.
- ▪ SHIMANO MT200 Hydraulic Disc Brakes (160/160 mm) for consistent, all-condition stopping power.
- ▪ RS Disc Wheelset on 4-sealed-bearing Boost hubs with INNOVA PRO 29" × 2.1" tires.
See It In Motion
Carbon frame with trail-tuned geometry — light, composed, and built to be ridden hard.
Climbs efficient, descends fearless — control when the trail turns rough.
SHIMANO, SRAM, or WheelTop wireless — your shifting, your way.
Drivetrain Configurations
SHIMANO DEORE M6100 — 1×12 Speed
A full SHIMANO DEORE M6100 1×12 group with M6100 trigger shifter and rear derailleur, SENICX FM3 36T hollow crankset, SUNSHINE 11–50T cassette and SUMC chain — dependable, low-maintenance shifting for everyday trail riding.
WheelTop EDS OX — 1×13 Speed (Wireless)
WheelTop EDS OX wireless hydraulic groupset with a 13-speed shifter and rear derailleur, SENICX FM3 36T crankset, SUNSHINE 11–50T 13-speed cassette and SUMC chain — cable-free, app-tunable electronic shifting.
SRAM SX Eagle — 1×12 Speed
SRAM SX Eagle 1×12 group with SX Eagle shifter and rear derailleur, SX Eagle DUB 34T crankset and PG1210 Eagle 11–50T cassette — proven Eagle range and durability for aggressive XC and trail use.
Specifications
| Frame | M5, high-modulus carbon fiber, XC geometry, internal cable routing, thru-axle 12×148 mm Boost |
| Fork | TW magnesium-aluminum alloy air suspension, remote lockout, thru-axle 15×110 mm Boost |
| Handlebar | Aluminum alloy handlebar (31.8×720 mm) with 80 mm stem |
| Seat Post | Aluminum alloy, 31.6×350 mm |
| Headset | TW CNC aluminum alloy with sealed bearings (42×52 mm) |
| Clamps | Hidden screw, frame-integrated design |
| Shifters |
SHIMANO: SHIMANO DEORE M6100, 12-speed WheelTop: WheelTop EDS OX wireless, 13-speed SRAM: SRAM SX Eagle, 12-speed |
| Rear Derailleur |
SHIMANO: SHIMANO DEORE M6100, 12-speed WheelTop: WheelTop EDS OX wireless, 13-speed SRAM: SRAM SX Eagle, 12-speed |
| Crankset |
SHIMANO: SENICX FM3 aluminum alloy hollow, 36T WheelTop: SENICX FM3 aluminum alloy hollow, 36T SRAM: SRAM SX Eagle DUB, 34T |
| Cassette |
SHIMANO: SUNSHINE 12-speed, 11–50T WheelTop: SUNSHINE 13-speed, 11–50T SRAM: SRAM PG1210 Eagle 12-speed, 11–50T |
| Chain |
SHIMANO: SUMC 12-speed WheelTop: SUMC 13-speed SRAM: SRAM SX Eagle 12-speed |
| Bottom Bracket |
SHIMANO & WheelTop: BB92×41×24 mm, press-fit SRAM: BB92×41×29 mm, press-fit |
| Brakes | SHIMANO MT200 hydraulic disc, 160 mm front / 160 mm rear |
| Wheelset |
Hubs: RS aluminum alloy & carbon fiber, 4 sealed bearings, disc-compatible, 32 holes, Boost F15×110 / R12×148 Rims: RS aluminum alloy, double wall with rivets, W25×H21 mm Spokes: SHUNJIU circular 14G |
| Tires | INNOVA PRO 29" (27.5") × 2.1", black |
| Frame Size | 29" (27.5") × 15" / 17" / 19" |
| Grips | PU leather locking grips, 22.2×120 mm |
| Saddle | Lightweight and comfortable MTB saddle |
| Pedals | Lightweight & skid-resistant |
| Cables | JAGWIRE internal & external routing |
| Colors | White · Matte Black · Matte Dark Gray · Full Holographic |
| Net Weight | 12.1 kg (M6100 / SRAM) · 12.2 kg (WheelTop) |
What's in the Box
- Factory pre-assembled Twitter M5 Boost carbon mountain bike
- Standard safety reflectors (handlebar, seat post, front & rear wheels)
- Aluminum alloy bottle cage + adjustment tools
- Official manual + Warranty card
We reserve the right to make changes to product information at any time without prior notice, including specifications, models, colors, and materials.
M5 (Boost) Features
Why choose this bike
Carbon Fiber Boost Frame
High modulus carbon frame with 12×148 mm Boost for stiffness and acceleration.
High modulus carbon frame with 12×148 mm Boost for stiffness and acceleration.
Air Suspension Fork
TW magnesium–aluminum air fork with remote lockout enhances control and comfort.
TW magnesium–aluminum air fork with remote lockout enhances control and comfort.
Multi-System Options
Available with SHIMANO DEORE, SRAM Eagle, or WheelTop OX wireless drivetrains.
Available with SHIMANO DEORE, SRAM Eagle, or WheelTop OX wireless drivetrains.
Hydraulic Disc Brakes
SHIMANO MT200 provides consistent braking across technical XC trails.
SHIMANO MT200 provides consistent braking across technical XC trails.
RS Alloy Boost Wheelset
Durable double-wall rims with carbon hubs for smooth, reliable performance.
Durable double-wall rims with carbon hubs for smooth, reliable performance.
Sleek Carbon Finish
Offered in White, Matte Black, Matte Dark Gray, and Full Holographic for a bold modern
look.Offered in White, Matte Black, Matte Dark Gray, and Full Holographic for a bold modern look.
Advanced Drivetrain Systems
Wireless or mechanical precision
Choose between SHIMANO, SRAM, or WheelTop systems for smooth shifting across all terrains.
Full Carbon Boost Frame
Rigid and lightweight
The M5’s carbon Boost frame provides stiffness and precise power transfer for advanced XC control.
