
Moustache Samedi 26 Fat 4 2025
The rebel of the family, Samedi 26 FAT 4 doesn’t fit in any box. Its only goal is to explore the world, whether on frozen ground or scorched earth! Its high-volume tires offer supernatural floatation perfectly suited to snow and sand. It features a frame with an integrated 625 Wh PowerTube battery to open up new horizons. The powerful Bosch Performance Line CX Smart System motor is backed up by specific components, with a chainring and cranks offering the right offset. Huge rides and huge fun ahead!

Specifications
| Parts | Parts |
|---|---|
| Frame | FAT 4, 6061 T4-T6 aluminum, hydroformed, butted tubes, tapered 1"1/8-1"1/2 head tube, Bosch PowerTube battery integration (horizontal), compatible with 26x4.8 tires, 12x197mm rear hub |
| Fork | Manitou, Mastodon Comp Extended, compression and rebound adjustment, 100mm travel, 15x150mm |
| Computer | Bosch, Purion 200, Smart System, compact, color display, navigation, "Walk assist" |
| Battery | Bosch, PowerTube 625Wh, horizontal, Smart System |
| Motor | Bosch, Performance Line CX, 250W, Smart System, 85Nm |
| Tire | Maxxis, Minion FBF, 26x4.80 |
| Front wheel | Moustache, 32 holes, 15x150mm, thru-axle |
| Rear wheel | Moustache, 32 holes, 12x197mm, thru-axle |
| Front brake | Shimano, BR-M6120, hydraulic disc, 4 pistons |
| Rear brake | Shimano, BR-M6120, hydraulic disc, 4 pistons |
| Rear derailleur | Shimano, Deore, RD-M5100-SGS, 11-speed |
| Shifter | Shimano, Deore, RD-M5100-SGS, 11-speed |
| Crankset | Forged aluminum, 170mm, FAT-specific, 30mm offset |
| Cassette | Shimano, Deore, CS-M5100, 11-speed, 11-51 |
| Chain | Sram, PC1110, 11-speed, 124 links |
| Handlebar | Moustache, aluminum, 760mm, 15mm rise, 9° backsweep, 5° upsweep |
| Grips | SB3 Race |
| Seatpost | EXA, 900i, dropper with handlebar remote, 31.6mm |
| Seat clamp | Moustache Aluminum | 34.9mm |






