Moustache Bikes
Moustache Xroad FS 4
Moustache Xroad FS 4
Choose a size first. Not sure which? See the maker spec below.
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Xroad FS 4 is a full-suspension e-bike from Moustache for mixed adventures on trails, gravel and rough tracks. A Bosch Performance Line CX on the Smart System and an integrated PowerTube battery power it, while 100mm of rear travel, a 120mm fork and Schwalbe Smart Sam tires smooth out obstacles. It comes ready for everyday use with lights, fenders, a carrier, lock and kickstand.
- Motor, battery and parts as the maker states them
- Shipping cost shown at checkout, before you pay
- Secure checkout by Shopify
The maker’s specification
Xroad FS 4 is a full-suspension e-bike from Moustache for mixed adventures on trails, gravel and rough tracks. A Bosch Performance Line CX on the Smart System and an integrated PowerTube battery power it, while 100mm of rear travel, a 120mm fork and Schwalbe Smart Sam tires smooth out obstacles. It comes ready for everyday use with lights, fenders, a carrier, lock and kickstand.
Why riders pick it
- Plenty of torque: the 85Nm Bosch CX takes on steep and loose climbs.
- Two battery choices: pick the 500Wh or 625Wh setup to match how far you ride.
- Smart rear shock: the Moustache Magic Grip Control 100 air shock has a 2-position platform and dynamic rebound control.
- Dropper post: an EXA 900i with remote lever lowers the saddle for descents.
- Fully equipped: an 80 lux AXA headlight, alloy fenders, a removable MIK HD carrier and a folding lock.
Specifications
- Frame: 6061 T4-T6 alloy Xroad FS with 100mm travel; horizontal PowerTube integration; Boost 12x148mm; finned motor cover for cooling
- Shock: Moustache Magic Grip Control 100 air shock; 2-position platform; dynamic rebound; trunnion mount, 165x40mm, 100mm travel
- Fork: 120mm SR Suntour XCR 34 Air Boost 2CR LOR with rebound adjust and lockout
- Motor: 85Nm, 250W Bosch Performance Line CX, Smart System
- Battery: horizontal Bosch PowerTube 500Wh, Smart System (625Wh setup also offered)
- Range (autonomy as stated by the maker): 110km
- Charger: 2Ah, Bosch
- Remote: compact Bosch Purion 200 (Smart System) with color screen, navigation and walk assist
- Derailleur: 11-speed Shimano CUES RD-U6020-11
- Shifter: 11-speed Shimano CUES SL-U6000-11R
- Cassette: 11-45T Shimano CUES CS-LG400, 11-speed
- Chain: 120-link Shimano CN-LG500
- Chainring: 38-tooth FSA narrow-wide with chainguard
- Cranks: 170mm aluminum, Moustache
- Brakes: hydraulic Shimano MT401 discs, 180mm Shimano rotors front and rear
- Hubs: 32H Shimano; front 9x100mm quick release; rear 12x148mm thru-axle
- Rims: 27.5" asymmetric Moustache 6061E alloy, welded, 32 holes, 23mm internal width
- Tires: 27.5x2.25 Schwalbe Smart Sam
- Saddle: Selle Royal Essenza + moderate
- Seatpost: 31.6mm EXA 900i dropper with remote lever, 100mm
- Seat clamp: 34.9mm alloy, Moustache
- Handlebar: 680mm ergonomic Moustache alloy, 25° backsweep
- Stem: 90mm adjustable Moustache alloy
- Headset: FSA No 57B
- Grips: ergonomic SB3
- Fenders: double-wall Moustache alloy with alloy stays
- Carrier: removable Moustache alloy with QL3 lateral fixing and MIK HD platform
- Pedals: alloy platforms with reflectors
- Lights: 80 lux AXA NXT headlight and Spanninga Presto2Guard tail light, both run from the main battery
- Lock: AXA Fold Pro 100 folding lock, 100 cm
- Kickstand: adjustable, Moustache
- Weight: 25.6kg
- GVWR: 135kg
- Sizes: Small, Medium, Large, XLarge
- Colors: Black Glossy, Titanium Glossy
Sizing
Sizing
Where the maker offers more than one size, every size is listed above and you choose one before the bike goes in your cart. The maker’s sizing or geometry, where given, is in the spec. Not sure? Send us your height and inseam before you order.
Shipping
Shipping
Dispatched in 1–2 business days, delivered in 3–5 business days within the US. The shipping cost is shown at checkout before you pay. E-bikes, their batteries and chargers follow the same estimates. See Shipping & delivery.
Returns
Returns
30-day returns on unused e-bikes in their original packaging, with battery, charger and all parts. Approved refunds are processed within 5–10 business days. Arrived damaged or defective? We arrange a replacement, repair or refund. See Returns.
E-bike rules
E-bike rules
E-bike rules vary by state and city. The motor and assist figures on this page are the maker’s own. Ask us with your state before you order if you need the classification confirmed.
Moustache Xroad FS 4
