Atala Whistle B-Rush A6.1 Aluminum

Atala E-bikes: the perfect combination of the best electric kits, cutting-edge components and innovative design

Atala has devoted itself to in-depht studies of the eBike world since 2008, developing the integration between electrical kit, high level components and design with a common goal: satisfy all users needs.

As for the electrical components, Atala avails itself of the partnership with the best world producer of electrical kits: Bosch.

Daring is the key word for Atala: proposing innovations, breaking the mold, respecting the strong tradition that distinguishes them.

Ride to the top and quickly attack the most technical descents at maximum speed. Whistle's eMtbs are built for E-Enduro competitions but thanks to the sturdy suspensions, they are agile and fun even on trails near home.

Technical features

Frame: Alu, 29 , hydroformed, integrated battery, tapered, Rear travel 150 mm, 12x148 mm.
Fork: Suntour XCM34, 130 mm, 15x110 mm, Coil, Tapered, Lockout o RST Vibe, 29”, 140 mm, Coil, 15x110 mm, Tapered, Lockout.
Rear shock: Rock Shox Monarch R, SoloAir, 200x57 mm.
Headset: FSA No.57B tapered 1"1/2.
Crankset: FSA, 34T.
Rear derailleur: Shimano Deore RD-M6100 SGS, Shadow Plus.
Shifters leavers: Shimano Deore SL-M6100 Rapidfire-Plus, 12s.
Brakes: Shimano BR-MT410, Two piston, Rotor SM-RT30 203 mm/203 mm.
Cassette: Shimano CS-M6100 12s 10/51.
Pedals: Alu MTB Full.
Front hub: Shimano Alivio MT400, 15x110, CL, 32h.
Rear hub:  Shimano Alivio MT410, 12x148, CL, MicroSpline, 32h.
Rims: Radiale X30, 30x622, eBike ready, Asymmetric.
Stem: Alu Oversize, 35 mm, Bar bore 31,8 mm.
Handlebar: Alu Low Rise, 720 mm.
Seatpost: Dropper DP01, 31,6 mm, with remote.
Saddle: Whistle Performance.
Tyres: Schwalbe Smart Sam, Performance, Addix, 29 x2,35.

Electrical features

  • Bosch Performance CX Cruise.
  • Maximum torque: 85 Nm.
  • Sensor type: Torque.
  • Battery: 500.
  • Battery charger type: 2 Amperes.
  • Charging time: Up to 7.5 hours.
  • Assisted max speed: 25 km/h.
  • Display: Purion.
  • Power modes: Eco(60 %), Tour(140 %), EMTB(from 140 % up to 340 %), Turbo(340 %).