• A wheel size that fits your height

  With WHISTLER you get the ideal wheel size to match your height and needs: WHISTLER in sizes XL to M comes with 29" wheels. Sizes S and XS have 27.5" wheels.

• Reliable braking power and integrated design

  When facing risky situations, you need a partner you can rely on. That’s why we equipped our WHISTLER with disc brakes to ensure consistent braking performance and optimal braking behavior in all weather conditions. We route all cables through the frame’s down tube for better protection and durability and a clean look.

• Ready for your riding requirements

  To let you fully customize your bike to your needs, you have the option to mount a rack, a fender, a light, and a kickstand.

WHISTLER 3.9 Features

Rock Shox Judy TK Air fork

Shimano SLX/Deore 1x12

Capability to mount racks & fenders

Specifications