Dot C.O.M. tread for safe racing and training. The Dot C.O.M. ("dot Computer Optimised Measure") concept allows us to calibrate the size of tread dots according to their position on the tread surface. The dots are smaller in the centre (for less rolling resistance) and larger towards the sides (for better grip), giving a tyre that is fast on the straight and safe in bends. 60 TPI casing, Aramid 3D compound and flexible bead wire make the Zaffiro Pro ideal for racing and training.

A new creation, based on collaboration with the MASH SF team: a single-speed cyclocross frame made with Columbus Zonal triple-butted aluminium tubing. Quick, responsive, precise, outfitted with a monocoque carbon 1-1/2" fork that absorbs vibrations and improves riding performance.Rear 120mm hub for improved wheel cambering, for better balance and response.The wheel clearance has been increased to avoid catching mud inside.The rear triangle is shorter than that of a traditional cyclocross frame, for easy handling even on the most technical routes.Colour: Pentachrome Sizes: XS-51, S-53.5, M-56, L-59, XL-61cm Tube set: Columbus Zonal Bottom bracket threading: BSA BB Seatpost diameter: 31,6 mm Cable routing: Internal Routing Fork: Cinelli CX Carbon Monocoque 1-1/2" Head set: Columbus Compass 1-1/2" CX Frame weight: 1560g Fork weight: 440g

Vredestein's new all-season racing tyre brings TriComp performance to the road all year. - New FCP Full Contact Protection gives improved puncture protection to not only the tread, but the shoulders and sidewalls. - CCS Curve Control System Vredestein tires keep their shape during cornering for more consistent cornering feel and grip - Folding bead - 120tpi casing - 145 psi recommended inflation pressure - Weight: 230g

Vredestein Fortezza Tricomp Folding Tyre Vredestein's flagship road model, representing the ultimate in performance-tyre technology. Designed for the serious competitor or discerning enthusiast, this World-Class Tyre combines all of the innovations developed by VRedestein. The ultimate all-conditions racing clincher tyre. - Double-overlapping casing creates a supple ride with excellent cornering feel at 145 psi - PRS Puncture Resistant System - CCS Corning Compound System: aggressive cornering compound on the sides, long-wearing low rolling resistance center tread - Extremely low rolling resistance Kevlar bead - 120 TPI casing - 145psi max inflation pressure - Weight: 240g

Cinelli's explosive mid-range monocoque frame for the highly evolved amateur is now equipped with the Columbus monocoque Solida fork. Completely designed by the Columbus Carbon Lab for unparalleled reliability and efficiency in this weight division.The shape of the frame's joints, key points of structural stress, have been studied to minimise the level of the specific stress (Low Sigma Transition) in the transition points, significantly increasing the reliability and fatigue resistance of the frame.Top tube has been aggressively thinned out into a skeletal structure (Skeletal Efficiency Philosophy) with carbon material arranged in the paths of maximum stress. A constant arc from the top tube to the chains stays has been designed in order to exercise the inherent laminate qualities of the material under vertical deformation for progressive control of the flexion of stays and top tube (Progressive Flexion Control) creating a noticeably smoother and more consistent ride quality.All the tube's sections of the main triangle increase according to the size of the frame for greatest efficiency and suitable ride quality.Material savings from the top tube and seatstays are redistributed to the bottom bracket area and 'swollen' chainstays which has been considerably bulked up, producing a relatively high level of stiffness relative to weight, while maintaining strong and certain progressive handling.Colour: Black Album Sizes: XS-43, S-44, M-48, L-52, XL-56cm Frame: Columbus Monocoque Bottom bracket threading: BSA BB Seatpost diameter: 31,6 mm Front derailleur: Braze-on Cable routing: External Routing Fork: Columbus Alu/Carbon 1-1/8" Head set: Columbus Compass 1-1/8" Frame weight: 1150g Fork weight: 480g

This is the monocoque frame designed for the advanced amateur cyclist, now with the possibility of internal cable routing in case of assembly with electronic shifters. Thanks to a kit of parts in CNC aluminium that include the cables stoppers or perforated plates, depending on whether a traditional mechanical or new electronic group is used, it is very easy to set up the frame for one version or the other.The section of the tubes of the Saetta Race Cut increases in keeping with the size of the frame, to optimize weight: small sizes are made with slimmer tubes.The top tube has a particular shaped section (Skeletal Efficiency Philosophy): it gets thinner at the central part, like the bones of a human skeleton. Another example of efficiency, to reduce weight without altering strength.The curvature of the rear posts continues in the top tube, granting continuity to the carbon fibres, improving lamination and achieving Progressive Flexion Control for more fluid, safe cycling.The shape of the joints, the zones of the frame subjected to the largest strains, is dimensioned to minimize specific force (Low Sigma Transition), extending the life and increasing the reliability of the frame.The Solida monocoque fork, made with 700HM carbon fibre and measuring 1-1/8", guarantees excellent steering with an extremely low weight.Colour: White Corsa - Italo '79 Black Sizes: XS-43, S-44, M-48, L-52, XL-56 Frame: Columbus Monocoque Bottom bracket threading: BSA BB Seatpost diameter: 31,6 mm Front derailleur: Braze-on Cable routing: Internal Electronic / External Routing on Mechanic Fork: Columbus Solida Monocoque 1-1/8" Head set: Columbus Compass 1-1/8" Carbon Frame weight: 1150g Fork weight: 380g