- Hydraulic disc
- 31.8mm diameter
- -5° stem angle
- GS mid/long cage
- Aero shape
- 15mm setback
- 52-36 teeth
- 11-30 teeth
- 11 speed
- 100x12mm width front hub
- 28 spoke holes
- 142x12mm width rear hub
- 28 spoke holes
- 19mm inner width
- 30mm height
weighed at frame size M/L (w/o pedals)
|Frame Size CM||44||47||50||52||54||56||59|
|ST seat tube [mm]||440||470||500||520||540||560||590|
|TT top tube [mm]||515||520||535||545||560||575||590|
|CS chain stay length [mm]||408||408||408||408||408||408||408|
|HTA head tube angle [°]||70||71||71||72.5||73||73||73.5|
|STA seat tube angle [°]||74.5||74.5||74||74||73.5||73||73|
|BD bottom bracked drop [mm]||70||70||70||66||66||66||66|
|HT head tube [mm]||122||132||142||162||177||197||217|
|FL fork length [mm]||368||368||368||368||368||368||368|
|R reach [mm]||372||373||381||385||390||394||402|
|S stack [mm]||516||529||539||558||575||593||616|
|WB wheel base [mm]||984||981||991||990||995||1005||1014|
|SH stand over height [mm]||712||735||759||782||802||821||848|
|Body Height Cm||< 162||158 - 167||163 - 172||168 - 177||173 - 182||178 - 187||> 183|
Carbon CF2 frame with more relaxed geometry than the CF4 (caliper version approx. 1150 g – 54 / disc version approx. 1150 g – M/L). ‘NACA Fastback’ profile tubes for efficient aerodynamics. Tapered head tube for confidence inspiring handling and BB386 bottom bracket for efficient power transfer. Caliper version runs quick release hubs, Disc version has 12 mm bolt through axles with disc cooler technology.
The 12 mm bolt through axles for greater wheel stiffness and precise disc alignment when replacing wheels. The custom axle lever is removable and has a 4 mm Allen key included, so, for example, stem and seat post clamps can be tightened and loosened.
All models feature a full carbon fork with a tapered steerer to give precise, confidence-inspiring steering. All SCULTURA Alloy and CF2 carbon models feature a ‘regular’ 1 1/8" to 1 1/2" taper. The high-end SCULTURA CF4 frame has a slimmed down front profile and uses a 1 1/8" to 1 1/4" taper, the new REACTO frames a 1 1/2" to 1 1/4"taper.
The REACTO is available in both caliper and disc brake options. We use direct mount caliper and flat mount disc brake standards (with our disc cooler front and rear) for the best braking performance. A flat mount rear caliper is mounted on the chainstay which is better for dissipating braking forces but also keeps it protected inside the rear triangle.
A forged aluminium part under the front and/or rear disc brake caliper draws heat away through CNC-milled cooling fins giving 35 % less heat build-up and faster temperature reduction for a stable braking performance.
Our high-performance carbon models with the CF4 frame feature a completely integrated Vision Metron 6D cockpit designed by MERIDA, to improve aero-dynamics and hide the Di2 junction box. The integration also provides a very clean, organic and modern appearance.
Comfort has always been a key feature of the REACTO. Many aero bikes suffer from a harsh ride due to the larger tube sections and seat posts. Not so on the REACTO, where our profiled seat post behaves like a conventional seat post providing a significant level of comfort amongst other aero bikes.