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Challenge Alize
Written by Andrew Hon    Wednesday, 25 November 2009 08:05    PDF Print E-mail

Challenge Trikes draw your attention with their shape that is recognizably Challenge without looking for the frame decal.

Challenge DNA is evident in the tri-bend frame form with “split tube” rear stays. The down and away wings add to the feeling of freedom as you move forward, gliding through your new unobstructed world.

Challenge has designed many of its own components seen throughout the front end systems, refining the excellent handling dynamics of the chassis. Ergonomics and comfort are first rate and a full range of options place your Trike precisely into any application.

From the Concept Trike, Challenge has continued development with the addition of the Alizé.
The Alizé brings rear suspension and a fold in half feature that is quick, easy, and compact.

Seat height 26 cm / 10,2 ”
Bottom bracket height ca. 40 cm / 15,7”
Wheelbase 109 cm / 43”
Ground clearance 14 cm / 5,5”
Total width 83 cm / 32,6”
Seat angle adjustable 31° - 38°
Wheel size (F / R) 20” (ETRTO 406) optional 20” / 26”
Average weight ca. 17,5 kg / 38,5 lbs
Lightweight version available on request
Total weight limit 125 kg / 275 lbs rider and luggage
Frame aluminium 7005 & 7020
Baggage capacity max 25 kg / 55 lbs
Day rack aluminium, for two small sized bags (12 kg / 26 lbs max.)
Voyager rack aluminium, for two large panniers or special recumbent bags
Seat systems hardshell GF (optional carbon)
Rear suspension yes, DNM DV22 Hydraulick, length = 165mm
Warranty on frame lifetime on frame, 4 years on coating (for the first owner)


Bikes in Stock

Velocity Racers is closing down in 2013.

These are the last recumbents for sale in Asia.

Buyer pays shipping.

Contact sales@velocityracers.com if interested.

Paypal, Bank TT, Visa, Mastercard Accepted.



Various SRAM Components (New in Box)


Drivetrain components include SRAM Red cassettes and cranksets. 50% off MSRP