Berria Naii BR Apex XPLR AXS

Name: Berria Naii BR Apex XPLR AXS
Brand: Berria

2026 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,649 Last known price
Travel: / 28 mm Fork / rear shock
Wheels: 700c
Drivetrain: 1 × 12 42t / 11–44t
Gear range: 400%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 155–166
SM 164–176
MD 174–186
LG 184–193
XL 191+

Components

11 of 13 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

NAII Carbon, Geometry BGC with 28mm travel SOFTEX Suspension System, Full carbon HM3X, Triple monocoque, T47 bottom bracket, Full internal cable system ICS2, Headset semi integrated OH2S 1-1/2"- 1-1/2", Flat Mount 140mm, 700x50c maximum tyre, dedicated Seat post, Thru axle 12x142mm, UDH standard Not identified

Suspension

1 part

Fork

Naii Fork, full carbon, internal cable system ICS2, 1-1/8" - 1-1/2" Tapered, Flat Mount Standard max. 160mm disc, 700x50c maximum tyre, 48mm fork rake, 395mm axle to crown, Thru axle 12x100mm Not identified

Drivetrain

6 parts

Bottom bracket
- SRAM
Cassette
- SRAM XPLR PG-1231 12 speeds 11–44t
PG-1231
Chain
- SRAM Apex 12 speeds
Crankset
- SRAM Apex 42t
Rear derailleur
- SRAM Apex XPLR AXS 12 speeds
Shifters
- SRAM Apex

Brakes

1 part

Brakes
- SRAM Apex AXS Shift-Brake System

Wheels and tires

1 part

Rims
- Vision

Cockpit and contact points

3 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 405mm

Stack 557mm

Wheelbase 1026mm

Head angle 71.5°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	385	395	405	415	425
Stackmm	524.6	538.8	556.5	575.5	596.4
Seat tube lengthmm	460	485	510	535	560
Head tube lengthmm	95	110	130	150	170
Head tube angle	71°	71°	71.5°	71.5°	72°
Seat tube angle	75°	75°	75°	74.5°	74.5°
Chainstay lengthmm	420	420	420	420	420
Wheelbasemm	998.7	1013.6	1026.4	1042.8	1054.6
Front centermm	590	605	617	633	645
Bottom bracket dropmm	75	75	72	72	72
Bottom bracket heightmm	274	274	277	277	277
Fork rakemm	43	43	43	43	43
Trailmm	71.8	71.8	68.5	68.5	65.2
Stack/reach ratio	1.36	1.36	1.37	1.39	1.40

Not published by the manufacturer: Top tube length, Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Full suspension
Rear travel: 28 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 44
Lowest gear: 27.7 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: T47
Tire clearance: Maximum tire width: 50c; Additional specification: Wheel kind: 700
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

27.7 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Highest gear

110.7 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,452 bicycles with this information
Coverage: 73.2% of the class

Shifting

Electronic

706 of 1,977 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,977 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.6 km/h
Highest gear: 42.4 km/h

Total gear range 400%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 27.7–110.7 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1452 bicycles with this information, 73.2% of the class
Highest gear: 1452 bicycles with this information, 73.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Berria Naii BR Apex XPLR AXS	Berria Naii BR GRX800	Berria Naii BR PWM Red XPLR AXS	Berria Naii BR PWM Rival XPLR AXS
Drivetrain
Front chainrings	1	2	1	1
Smallest chainring	42	31	44	42
Largest chainring	42	48	44	42
Rear sprockets	12	12	13	13
Smallest sprocket	11	11	10	10
Largest sprocket	44	36	46	46
Lowest gear	27.7 in	25.0 in	27.7 in	26.5 in
Highest gear	110.7 in	126.6 in	127.6 in	121.8 in
Cockpit
Shifting	Electronic	Mechanical	Electronic	Electronic
Other specifications
Wheel material	Aluminum	Aluminum	Carbon	Carbon