G2max - Twitter Alloy Gravel Bike

Gravel / All-Road / Alloy Gravel Bike

Twitter G2max

Built to go anywhere without breaking the bank, the Twitter G2max pairs a lightweight double-butted aluminum-alloy gravel frame with a carbon disc fork, thru-axles and internal cable routing. Wide 700×50C tires and full-hydraulic disc braking swallow rough terrain, while a choice of SENSAH 2×12, SENSAH 1×12, or SENTYEH ES7000 1×13 wireless drivetrains lets you dial in the ride. Adventure-ready, tough, and honest value.

Key Features

▪ Lightweight Aluminum-Alloy Gravel Frame (Disc & Thru-Axle 12×142) with carbon disc fork and full internal cable routing.
▪ Three Drivetrain Builds — RS SENSAH 2×12, RS SENSAH 1×12, or SENTYEH ES7000 1×13 wireless.
▪ Full Hydraulic Disc Brakes (160/160mm) for confident all-weather stopping.
▪ RS AL7005 Alloy Wheelset with wide INNOVA 700×50C tires for monster-gravel grip.
▪ Integrated Alloy Cockpit and an aluminum-alloy seat post (31.6×350mm) for all-day comfort.
▪ Threaded BSA Bottom Bracket & Sealed Bearings throughout for low-maintenance durability.

See It In Motion

LIGHTWEIGHT ALLOY

A tough, lightweight aluminum-alloy gravel frame — built to roam far without breaking the bank.

ANY SURFACE

Tarmac, gravel, and everything in between — planted, quick, and composed on 50C rubber.

WIDE-RANGE GEARING

SENSAH mechanical or SENTYEH wireless — choose your drivetrain, built for every surface.

Drivetrain Configurations

Mechanical 2×12

RS SENSAH HRD6900 — 2×12-Speed Hydraulic

RS SENSAH HRD6900-R 2×12 with Prowheel-ARP alloy 34-50T crankset, SUNSHINE 11–34T cassette and SUMC 12-speed chain. RS SENSAH HRD-G100 full hydraulic disc brakes (160/160mm).

Simplified 1×12

RS SENSAH HRD6900-G — 1×12-Speed Hydraulic

Clean 1×12 setup — no front derailleur — with SENICX FD5 alloy 42T crankset, SUNSHINE 11–42T cassette and SUMC 12-speed chain. RS SENSAH HRD-G100 full hydraulic disc brakes.

Wireless 1×13

SENTYEH ES7000 — 1×13-Speed Wireless

SENTYEH ES7000 wireless electronic 1×13 shifting with SENICX FD5 alloy 42T crankset, SUNSHINE 11–46T cassette and SUMC 13-speed chain. SENTYEH G7000 full hydraulic disc brakes.

Specifications

Frame	G2max AL6061/T6 aluminum alloy, Pro-Gravel, Disc & Thru-Axle 12×142, UDH hanger, full internal cable routing
Fork	G2max high-modulus carbon fiber, Pro-Gravel, Disc & Thru-Axle 12×100, 700C
Seat Post	Aluminum alloy, 31.6×350mm
Handlebar Set	Lightweight alloy integrated handlebar & stem (400×90mm), full internal cable routing
Bottom Bracket	Threaded BSA68×24mm, sealed bearings
System	SENSAH 2×12: RS SENSAH HRD6900-R 2×12 SENSAH 1×12: RS SENSAH HRD6900-G 1×12 ES7000 Wireless: SENTYEH ES7000 1×13 wireless
Rear Derailleur	SENSAH 2×12: RS SENSAH RD8500-GS 12-speed SENSAH 1×12: RS SENSAH RD8500-SGS 12-speed ES7000 Wireless: SENTYEH ES800GS 13-speed wireless
Crankset	SENSAH 2×12: Prowheel-ARP alloy, 34-50T SENSAH 1×12: SENICX FD5 alloy, 42T ES7000 Wireless: SENICX FD5 alloy, 42T
Cassette	SENSAH 2×12: SUNSHINE 12-speed, 11–34T SENSAH 1×12: SUNSHINE 12-speed, 11–42T ES7000 Wireless: SUNSHINE 13-speed, 11–46T
Chain	SENSAH: SUMC 12-speed ES7000 Wireless: SUMC 13-speed
Brakes	Full hydraulic disc, 160mm front / 160mm rear
Rims	RS AL7005 aluminum alloy, double wall, W21×H30mm, 700C
Tires	INNOVA 700×50C, black
Wheel Size	700C
Sizes	45 / 48 / 51 / 54 / 57 cm
Colors	White · Matte Black · Matte Ti Gray · Matte Desert Green
Net Weight	10.2 kg

What's in the Box

Factory pre-assembled Twitter G2max 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.