Lapierre XR 7.9

2026 MountainCross-country Manufacturer page

Lapierre XR 7.9, color Metallic Purple - Glossy

Price: Not published

Prices shown first for United States
Europe: €4,999 Last known price
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 12
Weight: 11.7 kg 25.8 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

19 of 21 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

HIGH Carbon Uni Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

3 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Lapierre
Headset
- FSA NO.42/ACB
IS-2
Pedals

FPD NW-91K Not identified

NW-91K
Saddle
- Fizik
Seatpost
- Lapierre
Stem
- Lapierre

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 450mm

Stack 580mm

Wheelbase 1161mm

Head angle 67.0°

Seat angle 75.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	425	450	470	495
Stackmm	575	580	589	598
Top tube lengthmm	575	602	624	651
Seat tube lengthmm	390	430	470	510
Head tube lengthmm	85	90	100	110
Head tube angle	67°	67°	67°	67°
Seat tube angle	75.5°	75.5°	75.5°	75.5°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1133	1161	1184	1213
Front centermm	702	730	753	782
Bottom bracket dropmm	48	48	48	48
Bottom bracket heightmm	326	326	326	326
Fork rakemm	48	49	48	48
Trailmm	107	106	107	107
Stack/reach ratio	1.35	1.29	1.25	1.21

Not published by the manufacturer: 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
Bicycle weight: 11.7 kg

25.8 lb

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: suspension
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,209 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

156 of 1,318 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,318 bicycles with this information
Coverage: 98.2% 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

Differences across 2026 builds
Specification	This bicycle Lapierre XR 7.9	Lapierre XR 5.9	Lapierre XR 9.9
Frame
Bicycle weight	11.7 kg	13 kg	10.48 kg
Drivetrain
Front chainrings	1	Not informed	1
Cockpit
Derailleur hanger	Not informed	UDH	Not informed
Other specifications
Fork spring	Air	Air	Not informed
Wheel material	Aluminum	Aluminum	Carbon