specialized giant cube cannondale Mavic Castelli endura altura

SRAM Automatix 2 Speed Hub Coaster 36H 130 OLD 178 Axle

An extra 5% off this item today. Use code: CLEAR5
Now £53.99
Save 21% RRP: £68.00
Price Match Promise
Be the first to write a review
Add to Basket
  • Product Information
  • Reviews (0)
  • Wheels Guide
  • Delivery & Guarantee
  • Product Description

    Auto shifting you can rely on
    This one's a no-brainer. When riding in dense city traffic, you need to concentrate on the road, not on your shifters. With Sram's Automatix two-speed hub, you can focus on your lane, and the hub will change gear automatically for you based on your speed. There's no shifter, because the centrifugal clutch chooses your gear automatically. It's a fantastic system for riding around town, with a minimum of terrain changes. If you're on hillier ground, check out the i-Motion 3 instead.
    Automatix gets you where you're going, and the centrifugal clutch changes the pace along with you. It delivers automatic two-speed shifting, no shifter required. Sram Automatix eliminates the distractions for a ride that's safer, easier, and more fun!
    • Two-speed automatic gear hub
    • Safe and stress-free system
    • No shifter, no cables, no maintenance
    • Coaster brake 980 g, Freewheel 780 g, Disc brake 720 g, SH Rollerbrake comp. 780 g
    • 2
    • 136%
    Technology Highlight(s)
    • Mechanical centrifugal clutch
    • Silver, Grey, Silver, Ivory
    • Coaster brake, Freewheel, Disc brake, Aluminum hub shell, SH Rollerbrake comp., Gates beltdrive
    • 2-speed automatic shifting