
Lapierre Xr 7.9
Build SRAM GX Eagle AXS

Lapierre Xr 7.9
cross-country full suspension mountain bike, carbon frame, 29" wheels, 1×12 drivetrain, high end equipment
Key specs
- Model year
- 2027
- Frame
- Carbon
- Suspension
- Full suspension, 120 / 120 mm
- Fork model
- Rockshox SID Select+ 3P, Charger, Remote, Debonair+
- Shock
- Rockshox SID Luxe Select+ 3P, 185x50 mm, Trunnion
Cadre : HIGH Carbon
Fourche : Rockshox SID Select+ 3P, Charger, Remote, Debonair+, 120 mm
Amortisseur : Rockshox SID Luxe Select+ 3P, 185x50 mm, Trunnion
- Wheelset
- 29" · DT Swiss XR 1700 Spline, 28 mm, 15x110 mm, TR, CL
- Drivetrain
- 1×12
- Groupset
- SRAM GX Eagle AXS T-Type 12 vitesses
- Brake model
- SRAM Hydraulic Disc brake DB Motive V2 Bronze
- Seatpost
- Dropper · JD Dropperpost YSI36 Dia. 31.6 mm
Derailleur Arrière : Sram GX Eagle AXS T-Type 12s, wireless
Tige de selle : JD Dropperpost YSI36 Dia. 31.6 mm, L: 390 mm, Travel: 100 mm 390 mm
Spec sheet
Every value is read on the brand’s page; hover it to see its source and date.
Ride type
- Discipline
- Cross-country
- Suspension
- Full suspension
CONÇU POUR LES COURSES XC, LES MARATHONS ET LES TRAILS RAPIDES / course XCO
Débattement arrière : 120 mm
Frame and fork
- Frame
- Carbon
- Seatpost diameter
- 31.6 mm
Cadre : HIGH Carbon
Suspension
- Fork travel
- 120 mm
- Rear travel
- 120 mm
- Fork model
- Rockshox SID Select+ 3P, Charger, Remote, Debonair+
- Shock
- Rockshox SID Luxe Select+ 3P, 185x50 mm, Trunnion
Fourche : Rockshox SID Select+ 3P, Charger, Remote, Debonair+, 120 mm
Amortisseur : Rockshox SID Luxe Select+ 3P, 185x50 mm, Trunnion
Drivetrain
- Groupset brand
- SRAM
- Groupset
- SRAM GX Eagle AXS T-Type 12 vitesses
- Shifting
- Electronic, wireless
- Chainrings
- 1
- Gears at the back
- 12
- Chainring teeth
- FC GX Eagle T-Type DUB, Crankset, DM
- Cassette
- Sram XS 1275 Eagle, T-Type, XD
- Rear derailleur
- SRAM GX Eagle AXS T-Type 12s, wireless
- Shifters
- SRAM Triggershift AXS Pod Controller
Derailleur Arrière : Sram GX Eagle AXS T-Type 12s, wireless
Derailleur Arrière : Sram GX Eagle AXS T-Type 12s, wireless
Derailleur Arrière : Sram GX Eagle AXS T-Type 12s, wireless
Pédalier : FC GX Eagle T-Type DUB, Crankset, DM
Cassette : Sram XS 1275 Eagle, T-Type, XD
Brakes
- Brakes
- Hydraulic disc
- Brake model
- SRAM Hydraulic Disc brake DB Motive V2 Bronze
SRAM Disque hydraulique
Wheels and tyres
- Wheel size
- 700c / 29"
- Wheelset
- DT Swiss XR 1700 Spline, 28 mm, 15x110 mm, TR, CL
- Rims
- Aluminium
- Rim inner width
- 30 mm
- Tyres
- Continental Trinotal Race Grip 60-622
- Tyre width fitted
- 60 mm
Taile des roues 29
Roues : DT Swiss XR 1700 Spline, 28 mm, 15x110 mm, TR, CL
Pneus : Continental Trinotal Race Grip 60-622
Cockpit and seatpost
- Seatpost
- Dropper
- Dropper travel
- 100 mm
- Handlebar
- XLC Flat bar HB-M30, Dia. 31.8 mm, backsweep 9°
- Seatpost model
- JD Dropperpost YSI36 Dia. 31.6 mm
Tige de selle : JD Dropperpost YSI36 Dia. 31.6 mm, L: 390 mm, Travel: 100 mm 390 mm
Weight
- Weight
- Being updated
- Max total weight
- 120 kg
Spec sheets read at: lapierrebikes.com
Character
The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.
« Mountain bike very demanding, rather high equipment. »
Built for rougher ground than most other cross-country mountain bikes.
Not enough data yet for the Handling chart: it fills in once the sheet is complete.
Not enough data yet for the Gearing chart: it fills in once the sheet is complete.
Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.
The range
Comparable mountain bikes
Who is it for?
The sports the brand announces, and the features that go with them.
Cycling
- Discipline: Cross-country
- Suspension: Full suspension
- Fork travel: 120 mm
- Wheel size: 700c / 29"
Frequently asked questions
Is the Lapierre Xr 7.9 a hardtail or a full suspension?
Full suspension, according to the brand.
How much travel does the Lapierre Xr 7.9 fork have?
120 mm, according to the brand.
Does the Lapierre Xr 7.9 come with a dropper post?
Seatpost: Dropper, according to the brand.





