GS1 GRX Di2 | 1x12
GS1 GRX Di2 | 1x12 - Lilac Splatter / XS is backordered and will ship as soon as it is back in stock.
Pickup available at Espresso Bicycle Repairs III (Bradenton Store)
Usually ready in 24 hours
Shipping Information
Shipping Information
$10 Flat Rate Shipping for all Small Items. $250 Flat-Rate Shipping for all Bicycles. Free Freight for most E-Bikes. All bikes are built prior shipping. It may take 2 to 3 days for all bikes to ship.
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Description
Description
Experience Shimano-powered gravel performance with the Ventum GS1 GRX Di2 1x12. Built for speed across demanding mixed terrain, this race-ready bike combines an aerodynamic carbon frame, Shimano GRX electronic shifting, an ultra-wide gearing range, premium Zipp carbon wheels, and an integrated carbon cockpit.
Ventum Race Geometry delivers responsive cornering with predictable stability at high speeds. The streamlined 1x12 drivetrain eliminates the front derailleur and pairs a 40T chainring with a wide-range 10-51T cassette, providing versatile gearing for fast flats, technical terrain, and steep gravel climbs.
Key Features:
- Full-carbon Ventum GS1 V3 gravel frame
- Shimano GRX Di2 1x12-speed electronic drivetrain
- Shimano GRX 40T crankset
- Shimano XT 10-51T cassette
- Zipp 303 XPLR SW carbon tubeless-ready wheels
- Goodyear XPLR Inter 700x45c gravel tires
- Tire clearance up to 700x56c front and 700x50c rear
- Ventum CR5 integrated carbon handlebar and stem
- Shimano GRX hydraulic disc brakes
- Fizik Vento Argo R5 saddle
- Ventum carbon seatpost
- Internal cable and brake-hose routing
- T47 threaded bottom bracket
- Universal Derailleur Hanger
- Available in sizes XS through XL
Ideal for gravel racing, technical mixed-surface routes, endurance events, and performance-focused adventures, the Ventum GS1 GRX Di2 delivers precise electronic shifting, expansive gearing, and confident high-speed handling.









