from 145 cm body height

our lightweight, robust 29" aluminum racebike
ab  2.859,80
    • create your very personal bike
    • light fork, excellent tunable to low rider weight by removing the volume spacers
    • directly at Fox Austria extensively optimized fork - reduced friction & finest response for more speed on the trail
    • the 2020 model with Grip4 damper and remote lock-out
    • Worldcup approved ... the lightest fork on the market with all adjustment options and remote lock-out!
    • makes the front iapprox. 50mm deeper - ideal for racers up to and including U11
    • robust 12s group with enormous 500% spreading
    • lightweight, noble crafted 12s group with 500% spread
    • the absolute top model of SRAM - also visually a class of its own
    • robust and reliable brake with aluminium lever
    • light, nobly manufactured brake with aluminium lever - Made in Germany
    • very light, nobly manufactured brake with carbon lever - Made in Germany
    • limited, very eye-catching brake with carbon lever - Made in Germany
    • very light wheel set that meets almost all requirements
    • the noble Tune hubs make the wheel set a lot lighter
    • robust carbon rims make this wheel set a faithful companion
    • robust Carbon wheel set with the noble Tune King/Kong hubs
    • 1115g lightweight wheelset with 22mm rims and Extralite Hyper hubs
    • this stem lowers the handlebars by 25mm - first choice for small drivers
    • the top model of KCNC with titanium screws
    • Pedal with best performance under muddy conditions and low weight
    • the incredibly light top model with titanium axle
Base price:  2.859,80
Base: 8,80KG

The Federleicht 29er MTB is one of the most compact 29" bikes for cycling enthusiastic children. The compact geometry with a deep bottom bracket and the shortest head tube on the market makes it possible to ride a real 29er at an early stage (already 145cm body height - even earlier with rigid fork).

The equipment is the finest: Fox 32 Performance suspension fork, Federleicht crank with Shimano XTR SM-BB93 bottom bracket, SRAM GX Eagle drive, Magura MT4 brakes and numerous KCNC parts create a 8.9kg light race bike in a class of its own!

As one of the first manufacturers we already optionally offer the newest 2020 Fox 32 SC Performance Grip4 fork with Push2Unlock Remote lever!

The robust 2-layer powder coating guarantees a permanently brilliant appearance.

That's why the Federleicht 29er is the ideal bike for your child:

  • light, perfectly finished frame with smoothed welding seams, Syntace X12 thru axle, Syntace derailleur hanger and robust powder coating made in the EU
  • most compact, deep frame fits from 145cm body height
  • short chainstays and short head tube for agility and safe handling
  • numerous Federleicht components such as crank and wheel set - all developed in Austria and manufactured in Austria
  • Individualisation through assembly in Austria can be implemented quickly
  • best components without compromise - Fox suspension fork and Shimano XTR bottom bracket as standard!
  • lightest 29" aluminium bike with 8,90 kg (with suspension fork) and potential to 7,49 kg

Technical data

  • Federleicht 29er MTBfrom 145cm body hight
  • FrameFederleicht Aluminium
  • ForkFox 32 SC Performance 29"
  • HeadsetFSA Orbit
  • Rear derailleurSRAM GX Eagle 12-fach
  • ShifterSRAM GX Eagle 12-fach an Magura Shiftmix
  • Brake leversMagura MT4
  • BrakesMagura MT4 140mm/160mm
  • WheelsetFederleicht Disc/Ryde Trace 23 OS/Sapim Laser spokes - tubeless ready
  • TiresConti Race King Race Sport 29x2.2
  • Weight8,8kg



with suspension fork:

A B C D E F G H I J K M* N**
380 74 85 70 100 575 65 160 430 710 410 935 910

with carbon rigid fork:

A B C D E F G H I J K M* N**
380 75,5 85 71,5 0 575 65 160 430 691 410 889 864


* with series stem
** with Syntace Flatforce stem


Light and robust aluminium frame made to our specifications in the EU; Compact Ready 2 Race geometry with deep front and details that immediately catch the eye: polished welds, PM brake mount, X12 thru axle and an extremely durable powder coating - also in individual colours!


Lightest children's crank in the world developed by us and CNC machined in Austria; in 160mm length ideally adapted to the size of the riders; lowest Q-factor; exchangeable Narrow Wide chainring and XTR bottom bracket standard


Durable wheelset with a weight of 1,550g, which is considerably lighter than the usual "light" wheelsets on the market; built by hand in Austria as carefully as the wheels of world champion Daniel Federspiel.


The Selle Italia SLR Kit Carbonio is our standard saddle for lightweight bikes. Sufficiently comfortable and very durable.

Suspension fork

The Fox 32 SC Performance responds well, offers sufficient adjustment possibilities and is very light.


The SRAM 1x12 drive with 10/50 cassette in combination with the 30Z Narrow/Wide chainring is a very good drive configuration.


The used components are usually to be found from the upper class on adult bikes - Fox 32 SC Performance suspension fork, Magura MT4 brake, Shimano XTR bottom bracket, KCNC lightweight components, Selle Italia saddle with carbon rails.

Hinweis:The Federleicht 29er is a category 3 bike according to the international standard ASTM F2043-13. Bikes of this category can be used in rough and unpaved terrain as well as for sporadic jumps with a maximum height of approx. 60 cm. However, even jumps of this height can cause significantly increased forces on the bike due to unclean landings or even falls, which can lead to damage to the bike and injury to the rider. The featherweight Bike 29er Alu is designed for riders up to 60 kilograms.

Um unsere Webseite für Sie optimal zu gestalten und unseren Service fortlaufend verbessern zu können, verwenden wir Cookies. Nähere Informationen zu Cookies und deren Deaktivierung erhalten Sie in unserer Datenschutzrichtlinie Read more …