Dahon Formula S18 - A fast, tough folding bike NYCeWheels.com

Dahon Formula S18 - A fast, tough folding bike

+No tax outside NY State
Item # PP-FB-DAH-Formula-WHPC

The Formula S18 is a rock solid, high performance, and very light bicycle. It's also the one of the only folding bicycles we carry with disc brakes. If you want top shelf performance and great braking power the Dahon Formula S18 is the way to go!

+ Comes with our free smartphone bike mount Finn

This item is no longer available. Check out our current selection of Folding Bikes for more great offers!

$75 tuneup included for Free
This bike is shipped fully tuned-up & re-packed by our folding bike Pro. No worries, just unpack and enjoy.

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  • Super fast
  • Small fold
  • High performance
  • 18 gears!
  • Casual ride
  • Folds up small
Super fast3 Small fold2 High performance5 18 gears!6 Casual ride7 Folds up small8

Also available in electric! (free shipping offer not valid on electric version)

The Dahon Formula is a fast and sturdy folding bike designed for tough commutes that demand speed, portability, and endurance. The components on the Formula S18 are pretty high end, giving you smooth shifting, excellent stopping power, and low maintenance up keep. The Formula is a souped-up Dahon folding bike ready to take on any challenge.

 Dahon Formula S18 Features:

  • 18 Speeds for hills and flats
  • Powerful Disc Brakes
  • Super fast Schwalbe Kojak tires
  • Weighs just 24.5 lbs
  • Coolest folder on planet

Formula S18 videoWe're big fans of durability and speed here. The Dahon Formula fits right it - delivering the fast ride we've come to wish for in folding bicycles. It's only a pound or two heavier than some of the lightest folding bicycles but we found the ride quality of the Formula S18 is well worth it.

The Formula S18 actually has a wider gear range than some of the other high performance folding bikes. That, along with the disc brakes, is what helps it stand out.

SPEEDS18 speed
FOLDED SIZE29 x 66 x 80 cm (11.3 x 25.7 x 31.2 in)
WEIGHT24.5 lbs - Yes, we weighed it in the shop!
FOLDING TIME15 seconds
FRAMEK Series, 7005 double-butted aluminum, custom-drawn Sonus tubing, forged Lattice hinge, ViseGrip folding latch, forged drop outs, integrated head tube
FORKIntegrated, Fusion technology, aluminum
HANDLEPOSTRadius Telescope adjustable, patented Fusion technology, forged aluminum
SEAT POST34 x 580 mm, forged aluminum clamp
HEADSETDahon Fusion 2, Zero stack, cartridge, sealed
SADDLEDahon Comfort
BRAKESSram DB BB5, disc brakes
BRAKE LEVERSram,BL FR5,aluminum lever
CABLESSIS, Pearl silver housing, slick cables
FRONT HUBFH-D041sb, 28 holes, 14 g , 100 mm
REAR HUBRH-D142SBT, 28 holes, 14 g. 135 mm. Chainrings are 56/46T
CRANKSETCold-forged 6061-T6 aluminum crank arms, hand-polished
RIMSWTB, disc doublewall,Aluminum
TIRESSchwalbe Kojak
SHIFTERSMicroshift Thumb Tap, 18 speed
FRONT DERAILEURShimano fd-r439
REAR DERAILEURShimano Tiagra SS RD-4500-ss
PEDALSVP 529, NON folding. non-slip

We don't have currently any specific accessories for this product listed, please refer to the parts and accessories section.
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