Gravel X - PB - Twitter Carbon Gravel Bike

Key Components

• Wheel Size: 700C
• Frame Heights: 46 / 49 / 52 / 55 cm
• Colors: White / Matte Black / Matte Dark Gray / Sakura Pink / Bean Green / Others / Full Holographic
• Weight: 9.9 kg (all variants)

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Frame & Structure

• Frame: Gravel X (Disc & Thru-Axle 12×142), high modulus carbon fiber, Pro-Gravel design with internal cable routing
• Fork: Gravel X (Disc & Thru-Axle 12×100), high modulus carbon fiber, XC geometry, 700C
• Seat Post: High modulus carbon fiber, 31.6×350 mm
• Handlebar: Aluminum alloy handlebar (31.8×720 mm), internal cable routing with adjustable 90 mm stem
• Clamps: Aluminum alloy, single bolt lock, 34.9 mm
• Headset: CNC aluminum alloy with sealed bearings (52×52 mm)
• Bottom Bracket: Threaded T47×24 mm, hollow & sealed bearings
• Washer: Dedicated for internal cable routing

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Drivetrain Options

Variant 1 – LTWOO A12 (2×12-Speed Hydraulic, Alloy Wheel)

• System: LTWOO A12 (2×12-speed, hydraulic)
• Shifters: LTWOO A12 (2×12-speed)
• Front Derailleur: LTWOO A12 (2-speed)
• Rear Derailleur: LTWOO A12 (12-speed)
• Crankset: SENICX PR6 aluminum alloy hollow 34-50T
• Cassette: SUNSHINE 12-speed, 11–42T
• Chain: SUMC 12-speed
• Brakes: PRO flat-mount hydraulic disc (160 mm front / rear)

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Variant 2 – WheelTop EDS OX (1×13-Speed Wireless Hydraulic, Alloy Wheel)

• System: WheelTop EDS OX (1×13-speed, wireless & hydraulic)
• Shifters: WheelTop EDS OX (13-speed, wireless)
• Front Derailleur: None
• Rear Derailleur: WheelTop EDS OX (13-speed, wireless)
• Crankset: SENICX GR6 aluminum alloy hollow 42T
• Cassette: SUNSHINE 13-speed, 11–46T
• Chain: SUMC 13-speed
• Brakes: PRO flat-mount hydraulic disc (160 mm front / rear)

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Wheelset & Tires

• Hubs: RS aluminum alloy & carbon fiber, 4 sealed bearings, HG freehub, 24H front / 24H rear, disc & thru-axle F12×100 / R12×142
• Rims: RS aluminum alloy AL7005, double wall, matte finish, W19×H30 mm, 700C
• Spokes: SHUNJIU circular 14G
• Tires: INNOVA PRO 700×40C, skin-wall edges

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Braking System

• Brakes: PRO flat-mount hydraulic disc, 160 mm front / 160 mm rear

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Additional Components

• Grip: PU leather locking grips (22.2×120 mm)
• Saddle: Lightweight and comfortable design
• Pedals: Lightweight & skid-resistant
• Cables: JAGWIRE performance cables

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Included Accessories

• Reflectors: Handlebar, seat post, front wheel, rear wheel
• Extras: Bottle cage + tools
• Documentation: Manual + warranty card