Moustache Samedi 26 FAT 4 2025
Bike details
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum
-
Travel Front 100mm
-
Fork RockShox Bluto RL
-
Groupset Deore
-
Suspension Hardtail
-
Motor Bosch 600W 85Nm mid-drive
-
Battery Bosch, PowerTube 625Wh, horizontal, Smart System
-
Drivetrain 1 × 11
-
Brakes Magura MT5 Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
FAT 4, 6061 T4-T6 alloy, variable thickness hydroformed tubes, tapered headtube 1"1/8-1"1/2, Bosch PowerTube battery integration (Horizontal), compatible with 26 x 4.8 tires, 12x197mm rear hub
Suspension Fork
RockShox, Bluto, external rebound control, Motion Control low speed compression adjust lockout, 100mm travel, 15x150mm
Drivetrain
Rear Derailleur
Shimano, Deore, RD-M5100-SGS, 11-speed
Shift Levers
Shimano, Deore, SL-M5100-IR, 11-speed
Cassette
Shimano, Deore, CS-M5100, 11-speed, 11-51T
Crank
Narrow-Wide, 34 teeth, FAT specific
Bottom Bracket
Bosch, press-fit
Chain
SRAM, PC1110, 11-speed, 124 links
Pedals
alloy platform with reflectors
Wheels
Front Hub
Moustache, 32H, 15x150mm, thru axle
Rear Hub
Moustache, 32H, 12x197mm, thru axle
Rims
Front: Moustache, alloy 6061E, welded, 32 holes, 26", internal width 80mm, Rear: Moustache, alloy 6061E, welded, 32 holes, 26", internal width 80mm
Tires
Front: Maxxis, Minion FBF, 26x4.80
Brakes
Brakes
Front: Magura, MT5, hydraulic disc, 4 pistons, Rear: Magura, MT5, hydraulic disc, 4 pistons
Cockpit
Stem
Moustache, 3D forged Aluminum, 60mm
Handlebar
Moustache, alloy, 760mm, 15mm rise, 9° backsweep, 5° upsweep
Grips
SB3, Race
Headset
FSA, No 57B-1
Seat
Saddle
Moustache, Ergonomic
Seatpost
EXA, 900i, dropper w/remote lever, 31.6mm
Motor & Battery
Motor
Bosch, Performance Line CX, Smart System, 85Nm
Battery
Bosch, PowerTube 625Wh, horizontal, Smart System
Remote
Bosch, LED remote Bluetooth
Charger
Bosch, 4Ah
