Moustache Samedi 27 X2: suspension setup & specs
The Moustache Samedi 27 X2 is an e-hardtail with 140 mm of fork travel. It is powered by Bosch Performance Line CX BDU38. This page lists the 1 current builds with fork and gives matching starting values for SAG and tyre pressure.
Calculate the setup for your Moustache Samedi 27 X2 →
All builds
Fork, motor, weight and price according to the manufacturer. Wheel size: 27.5.
| Build | Fork | Motor | Weight | RRP | Calculator |
|---|---|---|---|---|---|
| Mountainbike | SR Suntour Aion 36 (140 mm) | Bosch Performance Line CX BDU38 545 Wh | 30.8 kg | €7,799 | Setup → |
How it compares
Up front the Moustache Samedi 27 X2 runs 140 mm – 20 mm more than the 120 mm median we calculated from 27 bikes in the “e-hardtail” category. Within Moustache’s e-mountain bikes, it sits between the Moustache Samedi Off and the Moustache Samedi 29 Trail on travel. Moustache builds the frame from aluminium.
At a minimum of 30.8 kg (Mountainbike build), the Moustache Samedi 27 X2 is heavier than its category median of 24.4 kg – 6.4 kg more. The Moustache Samedi 27 X2 is not a budget bike: even the Mountainbike build costs €7,799, while the category median is €3,150. Every build uses a SR Suntour fork. Drive comes from Bosch Performance Line CX BDU38, paired with 545 Wh of battery capacity.
Setup notes for this spec
- e-MTB: because of the extra weight, start with slightly more tyre pressure – the surcharge is already built into the table below.
- Hardtail: only the fork needs setting up. With no rear suspension, rear tyre pressure is the key adjustment for comfort and grip.
Target SAG for the Moustache Samedi 27 X2
SAG is the share of travel your weight already uses in the riding position. The table gives it straight in millimetres – read the O-ring on the stanchion and adjust the air pressure until it matches. Any figures from Moustache take priority.
140 mm fork (all builds)
| Riding style | Fork SAG |
|---|---|
| XC / touring | 17 % = 24 mm |
| Trail | 20 % = 28 mm |
| Enduro / rough | 22 % = 31 mm |
| Bike park | 20 % = 28 mm |
How to measure SAG is explained in our guide SAG setup.
Tyre pressure starting values
Basis: 2.60″ tyre width, tubeless, trail casing, including the e-MTB surcharge. If you run tubes, add about 0.2 bar (2.9 psi); with an insert, about 0.1 bar (1.5 psi) less is enough.
| Ready-to-ride weight | Front | Rear |
|---|---|---|
| 60 kg | 1.40 bar (20 psi) | 1.60 bar (23 psi) |
| 70 kg | 1.52 bar (22 psi) | 1.72 bar (25 psi) |
| 80 kg | 1.64 bar (24 psi) | 1.84 bar (27 psi) |
| 90 kg | 1.76 bar (26 psi) | 1.96 bar (28 psi) |
| 100 kg | 1.88 bar (27 psi) | 2.08 bar (30 psi) |
| 110 kg | 2.00 bar (29 psi) | 2.20 bar (32 psi) |
| 120 kg | 2.12 bar (31 psi) | 2.32 bar (34 psi) |
Air pressure in the fork
You will find a suitable starting pressure on the sticker on the fork stanchion or in the suspension manufacturers’ setup charts. Our calculator gives you a starting value including rebound for your weight and riding style. What matters afterwards is the measured SAG from the table above.