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Apollo · 2024 · Gravel bike
A carbon gravel bike built to take you beyond the asphalt.
$4,125.00
PriceIn stock, ready to ship
The Apollo Scout 31X pairs a full carbon frame and fork with a practical 1x Shimano GRX drivetrain and wide 700c x 40c tyres. For XL riders, its stable 1041mm wheelbase, flared handlebar and hydraulic disc brakes make it a confident choice for mixed-surface riding and loaded gravel adventures.
Sold by Ashburton Cycles
Verified store
Price
$4,125.00
Frame and fork
Hi-modulus carbon monocoque frame, full carbon fork
Drivetrain
Shimano GRX 1 x 11-speed
Tyres
700c x 40c
The Scout 31X is an adventure-focused gravel bike with a hi-modulus carbon monocoque frame and full carbon fork. That lightweight carbon construction gives you a responsive platform for gravel riding, while the tapered head tube and thru-axle wheel interfaces help keep the front end precise when the surface gets loose or uneven.
Its 1 x Shimano GRX 11-speed drivetrain keeps shifting straightforward, with a 40T chainring matched to an 11-42T cassette for a useful spread of gears across climbs, rolling gravel and faster road sections. The Shimano GRX hydraulic disc brakes with 160mm rotors provide controlled stopping, while the 700c x 40c multi-terrain tyres give the bike a versatile contact patch for mixed surfaces.
For longer days, the slim seatstays and gel-wrapped flared drop handlebar help take the edge off rougher gravel and give you a broader position for off-road control. There is also space for bags, bottles and more, making the Scout 31X a strong fit for riders who want one carbon bike for weekend exploration, daily route extensions and loaded gravel trips. This XL is recommended for riders around 185-193cm tall.
An excellent choice for a taller rider wanting a carbon gravel bike for mixed-surface adventures, longer rides and light bikepacking.
Carbon frame and fork
The hi-modulus carbon monocoque frame and full carbon fork keep the platform responsive while reducing front-end weight for gravel riding.
Shimano GRX 1x11 drivetrain
The single-chainring setup simplifies shifting and reduces cockpit clutter without sacrificing a useful range of gears.
11-42T cassette
The wide cassette range gives you practical low gears for climbing and enough spread for varied gravel routes.
Hydraulic disc brakes
Shimano GRX hydraulic braking with 160mm rotors delivers controlled stopping across changing surfaces.
700c x 40c multi-terrain tyres
The folding Veetire tyres use a Multiple Purpose Compound for versatile grip across mixed terrain.
Flared drop handlebar
The wider drops provide a more secure position for descending and off-road control while retaining drop-bar versatility.
Adventure-ready layout
The frame provides plenty of space for loading bags, bottles and additional gear on longer gravel adventures.
XL-specific fit
The XL size is recommended for riders from 185-193cm and uses a 1041mm wheelbase for a stable, confident ride position.
Every component as listed by the manufacturer.

Apollo is an Australian bicycle brand founded in 1978. The brand offers a broad range that covers mountain, road, urban, lifestyle and kids’ bikes, and it remains part of GPI Apollo Bicycle Co. Pty. Ltd, an Australian company based in Victoria. Apollo is best known for building bikes aimed at everyday riders across a wide spread of categories and price points. Its current line-up includes urban and women’s models alongside mountain, gravel and kids’ bikes, reflecting a long-standing focus on practical bikes for Australian riding conditions.
Apollo · 2024 · Gravel bike

A carbon gravel bike built to take you beyond the asphalt.
$4,125.00
In stockFrame and fork
Hi-modulus carbon monocoque frame, full carbon fork
Drivetrain
Shimano GRX 1 x 11-speed
Tyres
700c x 40c
Cassette range
11-42T
The Apollo Scout 31X pairs a full carbon frame and fork with a practical 1x Shimano GRX drivetrain and wide 700c x 40c tyres. For XL riders, its stable 1041mm wheelbase, flared handlebar and hydraulic disc brakes make it a confident choice for mixed-surface riding and loaded gravel adventures.
The Scout 31X is an adventure-focused gravel bike with a hi-modulus carbon monocoque frame and full carbon fork. That lightweight carbon construction gives you a responsive platform for gravel riding, while the tapered head tube and thru-axle wheel interfaces help keep the front end precise when the surface gets loose or uneven.
Its 1 x Shimano GRX 11-speed drivetrain keeps shifting straightforward, with a 40T chainring matched to an 11-42T cassette for a useful spread of gears across climbs, rolling gravel and faster road sections. The Shimano GRX hydraulic disc brakes with 160mm rotors provide controlled stopping, while the 700c x 40c multi-terrain tyres give the bike a versatile contact patch for mixed surfaces.
For longer days, the slim seatstays and gel-wrapped flared drop handlebar help take the edge off rougher gravel and give you a broader position for off-road control. There is also space for bags, bottles and more, making the Scout 31X a strong fit for riders who want one carbon bike for weekend exploration, daily route extensions and loaded gravel trips. This XL is recommended for riders around 185-193cm tall.
An excellent choice for a taller rider wanting a carbon gravel bike for mixed-surface adventures, longer rides and light bikepacking.
Carbon frame and fork
The hi-modulus carbon monocoque frame and full carbon fork keep the platform responsive while reducing front-end weight for gravel riding.
Shimano GRX 1x11 drivetrain
The single-chainring setup simplifies shifting and reduces cockpit clutter without sacrificing a useful range of gears.
11-42T cassette
The wide cassette range gives you practical low gears for climbing and enough spread for varied gravel routes.
Hydraulic disc brakes
Shimano GRX hydraulic braking with 160mm rotors delivers controlled stopping across changing surfaces.
700c x 40c multi-terrain tyres
The folding Veetire tyres use a Multiple Purpose Compound for versatile grip across mixed terrain.
Flared drop handlebar
The wider drops provide a more secure position for descending and off-road control while retaining drop-bar versatility.
Adventure-ready layout
The frame provides plenty of space for loading bags, bottles and additional gear on longer gravel adventures.
XL-specific fit
The XL size is recommended for riders from 185-193cm and uses a 1041mm wheelbase for a stable, confident ride position.