Twitter Bikes
Gravel V1 - PB - Twitter Carbon Gravel Bike
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Specification
Specification
Key Components
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Wheel Size: 700C
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Frame Heights: 45 / 48 / 51 / 54 cm
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Bike Colors: Matte Black / Matte Dark Gray / Gloss White / Full Holographic
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Net Weight: 9.9 kg (both variants)
Frame & Structure
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Frame: Gravel V1 (Disc & Thru-Axle 12×142), high modulus Carbon Fiber, XC geometry, full internal cable routing
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Fork: Gravel V1 (Disc & Thru-Axle 12×100), high modulus Carbon Fiber, 700C
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Seat Post: High modulus Carbon Fiber, 31.6×350 mm
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Handlebar Set: Matte Aluminum Alloy Handlebar (31.8×720 mm) with 80 mm stem
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Clamps: Aluminum alloy quick-release, 34.9 mm
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Head Set: CNC aluminum alloy with sealed bearings (52×52 mm)
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Bottom Bracket: Press-fit BB92×41×24 mm, hollow bearings
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Washer: Dedicated for internal cable routing
Drivetrain Options
Variant 1 – LTWOO A12 2×12-Speed Hydraulic Disc (Alloy Wheel)
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System: LTWOO A12, 2×12-speed
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Shifters: LTWOO A12 2×12-speed
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Front Derailleur: LTWOO A12 2-speed
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Rear Derailleur: LTWOO A12 12-speed
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Crankset: Prowheel ARP aluminum alloy hollow 34/50T
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Cassette: SUNSHINE 12-speed, 11–42T
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Chain: SUMC 12-speed
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Brakes: RS-R610 flat-mount hydraulic disc, 160/160 mm rotors
Variant 2 – SHIMANO DEORE M6100 1×12-Speed Hydraulic Disc (Alloy Wheel)
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System: SHIMANO DEORE M6100, 1×12-speed
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Shifters: SHIMANO DEORE M6100 12-speed
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Front Derailleur: None
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Rear Derailleur: SHIMANO DEORE M6100 12-speed
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Crankset: SENICX FM3 aluminum alloy hollow 36T
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Cassette: SUNSHINE 12-speed, 11–50T
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Chain: SUMC 12-speed
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Brakes: RS-R610 flat-mount hydraulic disc, 160/160 mm rotors
Wheelset & Tires
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Hubs: RS aluminum alloy & carbon fiber, 4 sealed bearings, HG freehub, 24H front / 24H rear, disc & thru-axle F12×100 / R12×142
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Rims: RS AL7005 aluminum alloy, double wall, matte finish, W19×H30 mm, 700C
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Spokes: SHUNJIU circular 14G
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Tires: INNOVA 700×38C, black
Braking System
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Brakes: RS-R610 flat-mount hydraulic disc, 160 mm front / 160 mm rear rotors
Additional Components
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Saddle: Lightweight and comfortable racing saddle
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Pedals: Lightweight & skid-resistant
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Cables: JAGWIRE performance cables
Included Accessories
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Standard safety reflectors (handlebar, seat post, front wheel, rear wheel)
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PC bottle cage + tools
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Manual + warranty card
Description
Description
Geometry Image
Geometry Image
Gravel V1 Features
Why choose this bike
Carbon XC Frame
Gravel-specific carbon frame with 12×142 mm thru-axle and internal cable routing for durability and clean
lines.Gravel-specific carbon frame with 12×142 mm thru-axle and internal cable routing for durability and clean lines.
Carbon Disc Fork
Carbon gravel fork with 12×100 mm thru-axle for enhanced steering control and vibration damping.
Carbon gravel fork with 12×100 mm thru-axle for enhanced steering control and vibration damping.
LTWOO A12 / SHIMANO M6100
Choose between a 2×12-speed road-style LTWOO system or a 1×12-speed SHIMANO setup for off-road versatility.
Choose between a 2×12-speed road-style LTWOO system or a 1×12-speed SHIMANO setup for off-road versatility.
Hydraulic Disc Brakes
RS-R610 flat-mount hydraulic system delivers consistent braking across any terrain.
RS-R610 flat-mount hydraulic system delivers consistent braking across any terrain.
Alloy Wheelset
RS AL7005 double-wall rims paired with INNOVA 700×38C tires for balanced traction and rolling efficiency.
RS AL7005 double-wall rims paired with INNOVA 700×38C tires for balanced traction and rolling efficiency.
Color Options
Available in Matte Black, Matte Dark Gray, Gloss White, and Full Holographic finishes.
Available in Matte Black, Matte Dark Gray, Gloss White, and Full Holographic finishes.
Drivetrain Options
2×12 / 1×12 / 1×13 wireless
Choose from SENSAH or WheelTop drivetrains for precise, reliable performance suited to your riding style.
Carbon Gravel Frame
Lightweight XC design
The Gravel V1’s carbon frame delivers strength, compliance, and control across variable terrain.
