Skip to main content

VAAST Model U1 Street 700C

VAAST Model U1 Street 700C
Please select options


VAAST U/1 Allroad Super Magnesium bikes are super lightweight, with internal cable routing and replaceable rear axle thread plates, and come to you adventure-ready and trail-hungry with carbon forks and plenty of tire clearance supported by fender and rack mounts.

Available in two specifications, 650B wheelset and 700C wheelset, the VAAST Model U/1 line was specifically designed to be a do-it-all companion both on the streets and on the provincial trails. With AE81 magnesium frames and a choice of components, these are amongst the lightest and strongest bikes on the market.

All models are designed with a modern and capable 1X drivetrain, hydraulic disc brakes, progressive geometry and beautiful and durable colors. Reflective decals and tire sidewalls keep you safe on the dusk adventure ride or the dawn commute.

The Model U/1 has been designed for the streets, the asphalt, the urban jungle. Sporty 700c wheels and agile frame geometry for taking your spinning class out of the apartment and into the parks and the sunset. Reflective details across the bike increases safety and the smooth ride feel of the Allite® Super Magnesium™ frame makes it an all-day comfort machine for real fitness challenges.

It’s perfect for riders who want a lightweight sports-bike that doubles up as durable, safe commuter with plenty of mounts for racks, fenders and kickstand.


Frame Urban Optimized 700c AE81 ALLITE® Super Mag™, VAAST Urban geometry, internal cable routing, fender / rack ready
Fork VAAST Urban full-carbon disc, rack & fender ready
Rims/Wheels Alex 700c Double Wall aluminum, 28H, Presta Valve
Hubs Hub F: Sealed cartridge bearing, 6-bolt disc, 12 x 100mm thru axle, 28H, Hub R: Sealed cartridge bearing, 6-bolt disc, QR, 28H
Spokes Double butted stainless
Tires Schwable SPICER K-Guard, 700 x 35c w/ Reflective sidewalls
Crankset Forged Alloy, 40T
Bottom Bracket Sealed cartridge bearing
Chain KMC X9
Rear Derailleur microSHIFT Advent M619M 1 x 9 speed
Rear Cogs microSHIFT 11-42T, 9-speed
Shifters microSHIFT Advent 1 x 9
Handlebars VAAST Urban Pro, 6061 butted aluminum
Tape/Grips VAAST Dual Density
Stem VAAST 3D forged
Brakes Hydraulic disc brakes w/Three finger lever
Saddle VAAST Urban Sport
Seat Post VAAST Micro adjust aluminum, 27.2mm x 350mm
Color(s) Gloss Blue
Sizes S (40cm), M (46cm), L (51cm)

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Small 810031650361 VA208330 VAA3650174E
Medium 810031650378 VA208340 VAA36373305E
Large 810031650385 VA208360 VAA36790425E