- 50-34 teeth
- 17mm inner width
- 24mm height
- GS mid/long cage
- 11-30 teeth
- 11 speed
- 31.8mm diameter
- -5° stem angle
- 27.2mm diameter
- 15mm setback
weighed at frame size S (w/o pedals)
|Frame Size cm||44||47||50||52|
|St Seat Tubes mm||440||470||500||520|
|Tt Top Tubes mm||515||520||530||545|
|Cs Chain Stays mm||408||408||408||408|
|HTA head tube angle [°]||71||71||72||73|
|STA seat tube angle [°]||75||74.5||74||74|
|Bd Bottom Bracket Drops mm||66||66||66||66|
|Ht Head Tube Lengths mm||120||130||140||150|
|Fl Fork Lengths mm||375||375||375||375|
|R Reach mm||376||373||384||386|
|S Stacks mm||519||529||542||555|
|Wb Wheel Base mm||982||983||979||985|
|Sh Stand Over Height mm||697||720||744||762|
|Height in cm||< 162||158 - 167||163 - 172||168 - 177|
Lightweight 6066 triple butted aluminium frame with tapered head tube for precise steering and Press-Fit 86 bottom bracket for effective power transfer. Featuring internal cable routing and aero profiled tubing.
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.
Our wind tunnel learnings from the REACTO design project have been used to create a smaller aerodynamically optimised ‘NACA Fastback’ tube profile. The more extreme truncation of the teardrop shaped tubes enables perfect airflow at the lowest possible weight.
Our top end CF4 frame brings in 850 g (size M/L) in the caliper brake version whilst the CF4 Disc frameset tips the scales at 1000 g (size M/L). Incredible readings while offering a lifetime warranty on all our frames, even when raced.
The SCULTURA DISC and rim version can be fitted with 25 mm wide tyres, providing maximum traction and transferring the improved braking power to the road. The 25 mm tyres also offer improved comfort.