Not sure which size you need? Simply enter your body measurements into the Smartfit bike fitting system to find your ideal size. Find your size
- 31.8mm diameter
- -5° stem angle
- Aero shape
- 15mm setback
- 46 teeth
- 15 teeth
- 17mm inner width
- 35mm height
- 9x100mm width front hub
- 24 spoke holes
- 9x130mm width rear hub
- 28 spoke holes
weighed at frame size M/L (w/o pedals)
|Frame Size CM||47||50||52||54||56||59|
|ST seat tube [mm]||470||500||520||540||560||590|
|TT top tube [mm]||518||530||545||560||575||590|
|CS chain stay length [mm]||411(46/15T)||411(46/15T)||411(46/15T)||411(46/15T)||411(46/15T)||411(46/15T)|
|HTA head tube angle [°]||71||72||73||73||73||73|
|STA seat tube angle [°]||74||74||73.5||73||73||73|
|BD bottom bracked drop [mm]||55||55||55||55||55||55|
|HT head tube [mm]||95||105||120||135||150||165|
|FL fork length [mm]||369||369||369||369||369||369|
|R reach [mm]||381||389||394||400||411||421|
|S stack [mm]||479||492||510||524||538||553|
|WB wheel base [mm]||966||970||971||982||997||1012|
|SH stand over height [mm]||739||764||783||800||818||843|
|Body Height Cm||< 167||163 - 172||168 - 177||173 - 182||178 - 187||> 183|
Lightweight 6066 series aluminium, triple butted and hydroformed into an aerodynamic shape. Featuring a tapered head tube and adjustable rear dropouts.
Perfectly designed for an impressive look: It is difficult to spot the tube-to-tube transitions of our ‘One Piece Seat tube’.
All REACTO models feature a full carbon fork with a tapered steerer to give precise, confidence inspiring handling. Aluminium and CF2 carbon models feature a ‘regular’ 1 1/8" to 1 1/2" taper. The high end CF4 frame has a slimmed down front profile and uses a 1 1/8" to 1 1/4" taper.
Speed is everything – that is raison d'être for track bikes. The down tube and seat tube feature the ‘NACA Fastback’ tube profile which, due to its truncated drop shape, enables perfect airflow at the lowest possible weight.
As comfort is not a major priority for a track bike, it’s fitted with fast rolling 23 mm tyres.
The adjustability of the horizontal dropouts on our REACTO TRACK is vast, allowing a broad range of chain ring sizes to be used without the need to adjust the chain.
Not everybody goes this far: Right from the start, the frame of our REACTO TRACK is UCI certified and therefore is ready to be raced – at any level.