Berria gravel bike, Naii X Pro, SRAM Apex XPLR AXS Vision, Team 30 Dark Grey 2027

The Berria Naii X Pro SRAM Apex XPLR AXS Vision Team 30 Dark Grey 2027 is a carbon gravel bike designed for cyclists looking for a balance between performance, versatility and comfort. With its setting NAII X in HM2X carbon, its electronic transmission SRAM Apex XPLR AXS 12-speed and its wheels Vision Team 30, it is perfectly suited to routes that alternate between road, fast-rolling tracks and gravel paths.

Its colour Dark Grey, combined with the Black and Chalk Grey shades from the collection Berria 2027 gives it a understated, modern finish. Its design is based on several technologies developed by Berria, in particular construction Triple Monocoque, the system Active Stay and internal cable routing ICS2. The frame also allows tyres of up to 700 x 50C, offering plenty of flexibility to adapt the bike to different terrains.

Carbon frame Berria NAII X HM2X

The Naii X frame Pro is made from HM2X carbon according to a design Triple Monocoque. This design forms the basis of a performance-oriented gravel bike, striking a balance between stiffness, lightness and dynamic handling.

The frame features a bottom bracket shell T47, through-axles and a derailleur hanger compatible with the standard UDH. The internal cable routing helps to give the bike a clean, integrated look and protects the cable sheaths and hoses.

This design enables the Naii X to Pro to maintain a particularly sleek design whilst being designed for versatile gravel riding.

Active Stay technology

The Berria Active Stay is one of the key features of the NAII X frame. The design of the stays is intended to encourage vertical flex whilst maintaining the rigidity required for pedalling.

On uneven terrain, this design helps improve the bike’s ability to follow the contours of the ground. It thus helps strike the desired balance between performance and comfort on long gravel rides.

Transmission SRAM Apex XPLR AXS 12-speed

The Berria Naii X Pro receives an electronic transmission SRAM Apex XPLR AXS in 12 speeds.

The configuration is based on a single chainring SRAM Apex D1 DUB Wide, 42-tooth combined with a cassette SRAM XPLR PG-1231 11–44 teeth.

This 1x12 drivetrain simplifies gear management whilst offering a range of gear ratios suited to the many types of terrain encountered on gravel rides. The AXS electronic system enables precise gear changes and intuitive control from the handlebars.

Opting for a single chainring also eliminates the need for a front derailleur, which simplifies the entire drivetrain and reduces the number of mechanical components exposed to spray and the sometimes challenging conditions encountered on gravel rides.

Hydraulic braking SRAM Apex

The bike is fitted with hydraulic disc brakes SRAM Apex.

This system offers precise braking control and allows you to easily adjust the braking force to suit different road surfaces. It is particularly well suited to gravel routes featuring descents, uneven paths or frequent changes in grip.

Wheels Vision Team 30

The Berria Naii X Pro SRAM The Apex XPLR AXS is paired with wheels Vision Team 30 with aluminium wheels.

The Vision Team 30 have a rim measuring 30 mm high and an internal width of 23 mm. They are compatible Tubeless Ready and feature a Centre Lock mounting system.

This choice of wheels is designed for versatile use and is in keeping with the bike’s intended purpose. They can be fitted with various types of gravel tyres and allow the bike’s handling to be adapted to suit the ride.

Tyres up to 700 x 50C

The frame and fork of the Naii X Pro allow tyres to be used up to 700 x 50C.

This generous clearance is a real asset for a versatile gravel bike. Narrower tyres may improve performance on roads and fast tracks, whilst a wider tyre profile will provide greater comfort, traction and control on uneven trails.

The full-carbon fork features a thru-axle 12 x 100 mm, whilst the rear is fitted with a through-axle 12 x 142 mm.

ICS2 internal cable routing

The system ICS2 Full Internal Cable System ensures that all cables and hoses are routed entirely internally.

This integration contributes to the modern aesthetic of the Berria Naii X Pro whilst minimising the exposure of the transmission and braking components to splashes of mud, water and dust.

Fittings and finishes

The Naii X Pro The Apex XPLR AXS features, in particular, a handlebar Avanforce 3 Gravel made from 6061 aluminium, as well as a seat post Avanforce Tibia Softex made from 27.2 mm UD carbon fibre.

The saddle Fizik Vento Argo X5 completes the set with a width of 140 mm.

The whole unit is designed for sporty and versatile use, with particular attention paid to integration and ergonomics.

The key features of the Berria Naii X Pro Apex XPLR AXS

• Gravel frame NAII X Full Carbon HM2X

• Construction Triple Monocoque

• Technology Active Stay

• Electronic transmission SRAM Apex XPLR AXS 12-speed

• Configuration 1x12 single chainring

• Crankset SRAM Apex D1 DUB Wide in 42 teeth

• Cassette SRAM XPLR PG-1231 11–44 teeth

• Hydraulic disc brakes SRAM Apex

• Wheels Vision Team 30 aluminium

• Rim height: 30 mm

• Internal width: 23 mm

• Wheels Tubeless Ready

• Tyre compatibility up to 700 x 50C

• Carbon fork

• Through-axles: 12 x 100 mm at the front and 12 x 142 mm at the rear

• Internal cable routing ICS2

• Bottom bracket shell T47

• Derailleur hanger UDH

• Saddle Fizik Vento Argo X5

• Colours Dark Grey / Black / Chalk Grey

• Vintage 2027

What is it used for ?

The Berria Naii X Pro The Apex XPLR AXS can be used for:

• Competitive gravel cycling

• Long runs

• Mixed road and gravel routes

• The white tracks and paths

• Hilly routes

• Training runs

• Gravel rides

• Long-distance routes

• Lightweight bikepacking, depending on your kit and weight limits

In particular, its compatibility with tyres up to 700 x 50C means the bike can be adapted to suit the characteristics of the route and the rider’s preferences.

Choosing the right size

The setting Berria NAII X is available in XXS, XS, S, M, L and XL.

The choice of size should not be based solely on the cyclist’s height. Inseam length, body proportions, the desired riding position and the type of cycling should also be taken into account.

For competitive gravel riding, analysing your riding position can help you strike the best balance between comfort over long distances and pedalling efficiency