Campa Record 12s Crankset

The new full-carbon Campagnolo Record 12s crankset with USB ceramic bearings and Ultra Torque axle technology in the compact version with 50-34 tooth chainring spacing. The new Record 12x2-speed crankset can be fitted to all frame models, whether equipped with disc brakes or other types of brakes, as it optimises the chainline on frames with a rear dropout width of 130, 135 or 142 mm without compromising the Q-factor, which remains at 145.5 mm.

The new Record mechanical groupset with 12x2 speeds. The victories this road bike groupset has achieved over the years demonstrate the exceptional quality of the workmanship, the technologies and the high-quality materials that have always distinguished the groupset and make it a unique, outstanding product. Campagnolo offers two sprocket sets for the 12-speed components, covering all riding scenarios. With 11-29 and 11-32 tooth configurations, you get closely spaced cassettes that are also suitable for extreme mountain climbs.

The new right-hand cranks of the Record carbon-fibre crankset utilise Ultra-Hollow Structure technology and feature a chainring mount with a highly innovative shape. The four arms stem from the need to stiffen the crankset in the areas where the chain changes gear, whilst the connections between the arms and the crank are structurally designed to enable the best possible power transfer to the chain. Each arm provides a double mounting point for the chainrings, with two bolt circles identical for all gear combinations. The 8-bolt clamping system, developed by the Campy Tech Lab™ product development team, thus optimises the torsional and flexural stiffness of the entire crankset, increasing the value of the previous version by 12 per cent. Nevertheless, weight is kept low through the use of an even greater quantity of carbon fibre, which extends to the point where the larger chainring is attached to the arms. The left-hand cranks, also made of carbon fibre, differ from one another in their internal structure, creating a weight difference between the models in the range, but guaranteeing maximum stiffness across all versions.

Campagnolo X-P.S.S.

Extreme Performance Shifting System for the chainrings. The exclusive design of the zones for shifting the chain up and down. The special profiles of the teeth and the areas for shifting the chain up and down enable precise and rapid shifting of the front derailleur in all conditions. Also compatible with the electronic ESP drivetrain. The X.P.S.S. chainring design features 8 engagement pins and shifting grooves for upshifting and two for downshifting. This system allows for effective, smooth and fast shifting between the chainrings. The chainring mounting system, whereby the chainring bolts are screwed directly into the small chainring, enables quick installation of the individual chainrings. It is lighter and makes this connection stable, rigid and secure. The chainrings are hard-anodised for improved wear resistance and resistance to salt corrosion. To save weight, the chainring bolts are made of aluminium.

Campagnolo bearings

The stainless steel deep-groove ball bearings ensure smooth operation and are included in the scope of delivery.

Campagnolo USB Ceramic Bearings:

The USB (Ultra Smooth Bearings) ceramic bearings enhance smoothness and reduce weight as well as maintenance requirements. The USB bearings are 50 per cent smoother than standard bearings. The ceramic balls are extremely hard, wear-resistant and corrosion-resistant, offering the highest geometric perfection and an extremely smooth surface. This guarantees optimal rolling performance and precision fit. Furthermore, the ceramic balls are lighter and harder than steel balls.

Campagnolo Ultra Torque

The Ultra Torque axle system consists of two axle halves that are screwed together via spur gears. This connection is extremely durable and easy to assemble. Bearing cups suitable for all common bottom bracket types are available for this axle system, from BSA threaded to Pressfit 30

Campagnolo Record 12s Crank Technology:

• ESP Enhanced Shifting Performance Actuation System
• USB ceramic bearings
• Ultra-Hollow hollow structure
• Aluminium bolts
• Highly durable anodised finish
• Q Factor 145.5
• 4-arm bolt pattern, with separate mounting for large 145mm and small 112mm chainrings
• for 12-speed chains and drivetrains
• Weight 710 grams
• Includes bottom bracket sets with ceramic balls
• Compatible Campagnolo Ultra-Torque bottom bracket cups, not included

Compatible bottom bracket shells and Campagnolo Ultra-Torque inner cups:

• BB Right press-fit diameter 46 mm Ultra Torque OS-Fit cups 79x46mm Item No: IC15-UTR51E
• BB386 Evo press fit 46 mm Ultra Torque OS-Fit cups 86.5x46 mm, Part No: IC15-UT386
• Pressfit PF30 press fit 46 mm Ultra Torque OS-Fit cups 68x46mm, Item No: IC15-RE46
• Pressfit BB86 press fit 41 mm Ultra Torque OS-Fit bearing cups 68x41mm, Item No. IC15-RE41
• Pressfit BB30 press fit 42 mm Ultra Torque OS-Fit bearing cups 68x42mm Item No: IC15-RE42
• Threaded BSA 68 mm bottom bracket width Ultra Torque bearing cups 1.37x24mm Item No: OC12-REG
• Threaded ITA 50 mm Ultra Torque bearing cups 36 x 24 mm, Part No: OC12-REI

Herstellerinformation: Campagnolo, Via della Chimica 4, 36100 Vicenza, Italy, https://www.campagnolo.com