
Moustache Sunday 28.4 2026
We all know how it starts, usually with a casual ride… that often turns into a friendly competition ;-{D. But your riding buddies are going to have a hard time staying on your wheel when you’re on your Dimanche 28 Road 4. Whether you’re calmly racking up the miles or attacking as soon as the road tilts up, the Dimanche 28 Road 4 has everything it takes!

Specifications
| Parts | Parts |
|---|---|
| Frame | Dimanche 29, 6061 T4-T6 aluminum, hydroformed, butted tubes, CompactTube integration and internal cable routing |
| Fork | Dimanche 29, full carbon – Tapered steerer 1"1/8–1"1/2 – 180 mm direct FlatMount brake mount – 12x100 mm axle – 50 mm offset – For 700x50 tires – Mounts for fenders and rear rack |
| Computer | Bosch, Kiox 300, Smart System, compact, color display, navigation, customizable display, Lock function (optional) – “Walk assist” |
| Battery | Bosch, CompactTube 400 Wh, Smart System |
| Motor | Bosch, Performance Line SX, 250 W, Smart System, 55 Nm |
| Tire | Maxxis, Rambler, 700x50C, Tanwall |
| Front wheel | Moustache Aluminum 24 holes | TA 12x100 mm |
| Rear wheel | Moustache Aluminum 24 holes | TA 12x142 mm |
| Front brake | SRAM, Apex, hydraulic disc |
| Rear brake | SRAM, Apex, hydraulic disc |
| Rear derailleur | SRAM, Apex Eagle, 12-speed |
| Shifter | SRAM, Apex Eagle, 12-speed |
| Crankset | FSA, forged aluminum, 165 mm |
| Cassette | SRAM, Eagle, PG-1230 12-speed, 11–50 |
| Chain | Sram, SX Eagle, 12-speed, 120 links |
| Handlebar | Moustache, aluminum, gravel, 105 mm drop, 65 mm reach, 20° flare, 500 mm |
| Stem | Moustache, aluminum, suspension stem, 10–20 mm travel, 70 mm |
| Grips | Moustache bar tape |
| Seatpost | EXA, 860i, suspended dropper with handlebar remote, 31.6 mm, 75 mm |
| Seat clamp | Moustache Aluminum | 34.9 mm |






