Moustache Samedi 27 X2 Trekking

Wow, that’s not so stupid! It’s a great idea, to increase and combine effort, or when the two riders do not have the same level of fitness, with children, with a trailer, to go further, to bomb uphill (because everyone knows that a tandem… it bombs along especially on the flat).

1st challenge: the motor…

Put it at the front, easy… but it’s impossible to synchronize the cranks due 
to the motor freewheel… so, forget that if you want to maintain a decent ride.

Therefore we decided to put it at the rear… but we had to innovate! 
So we created a unique interface and special cranks to link the front and rear cranksets despite the motor being at the back.

2nd challenge: the stiffness!

Fortunately we already have our triple cavity tubes that have made our task easier!

3rd challenge: the range.

And for this we can thanks Bosch who have developed a «Y» «DualBattery» wire to safely connect 2 batteries in order to get an incredible capacity 
of 1000 Wh! The system intelligently manages power between the two batteries during charging and discharging, which increases their lifetime.

Front : 51 (1,72 to 1,95 m) approximately - Rear : 42 (1,50 to 1,85 m) approximately
Exclusives Moustache 27.5" - 35mm - Asymmetric - Double wall alloy - Welded - Compatible with tubeless (with flap) - 32 holes
Dual battery packs BOSCH Li ION PowerPack 500 - 36v
BOSCH Performance CX 250W - 40/75 Nm
Sram NX 11 speed 14x11/42
RockShox Yari RC 140mm - Motion Control - Solo Air - 27.5 Plus - 15mm Boost
Magura MT5 hydraulic disc brakes, 4 pistons 200/200
6061 T4 T6 alloy - Extruded variable thickness hydroformed tubes - Rear motor - Tapered head tube - 27.5 Plus - Boost