Colnago Y1RS White World Champ

COLNAGO Y1RS

Designed to defy the wind, the Colnago Y1Rs is the ultimate expression of aerodynamic efficiency. This bike is built to deliver optimal performance in the fastest races, combining advanced technologies and innovative design for sprinters and breakaway specialists.

With a design that drastically reduces air resistance, stiffness optimized for the most powerful sprints, and surprising comfort for long distances, the Y1Rs offers the perfect balance of performance, efficiency, and control.

CUTTING-EDGE AERODYNAMICS

The Y1Rs reduces its frontal area by 19% compared to the V4Rs, thanks to innovations like the CC.Y1 handlebars with WYND© technology and the curved downtube. These elements reduce drag and optimize airflow in all wind conditions.

STIFF WHERE IT MATTERS

The frame structure is designed to provide 3.5% greater stiffness than the previous model. This ensures immediate power transfer during the most intense sprints and unparalleled responsiveness.

CC.Y1 HANDLEBARS WITH WYND© TECHNOLOGY

The handlebars feature a "gull-wing" design that minimizes airflow separation and improves stability at high speeds. All this without compromising stiffness, making it ideal for the most powerful riders.

DEFY SEATPOST JOINT

The dual Y-shaped joint improves aerodynamics in the seatpost area and enhances vibration absorption, increasing comfort without sacrificing stiffness. Perfect for long breakaways and endurance stages.

WIND TUNNEL-VERIFIED RESULTS

Tests conducted in real-world configurations show that the Y1Rs requires 20 fewer watts than the V4Rs to maintain a speed of 50 km/h. A significant advantage in fast races and windy conditions.

MODERN COMPATIBILITY AND INTEGRATED DESIGN

The Y1Rs is compatible with the most advanced electronic groupsets and offers a fully integrated design, from custom bottle cages to the aerodynamic seatpost. Every detail has been optimized to reduce weight and enhance aesthetics.

Every design decision was validated in a World Tour racing context. A project shouldn’t just look good on paper; it needs to perform exceptionally in real-world conditions.fe

SPECIFICATIONS:

SERIES: V SERIES
MODEL: Y1RS
WEIGHT: 7.2KG WITHOUT PEDALS
WEIGHT LIMIT: 110 KG

FRAMESET

FRAME (MATERIAL): COLNAGO Y1RS CARBON FRAME
FORK (MATERIAL, SECTION NOTES): BAYONET FORK FOR DISC BRAKES, INTEGRATED CABLES
HEADSET: ID:35 OD:47 36°/45° CERAMICSPEED SLT TREATED BEARINGS
SEATPOST: CARBON SEATPOST, 0 OR 15 OFFSET MM,
THROUGH AXLES: DIAMETER: 12 MM. LENGTH 100 MM (FRONT) - 142 MM (REAR)

COMPLETE BIKE SPECIFICATIONS

SHIMANO DURA ACE DI2

SHIFTING SYSTEM: SHIMANO DURA ACE R9270 DI2 DISC - 12V
FRONT DERAILLEUR: SHIMANO DURA ACE FD-R9250
REAR DERAILLEUR: SHIMANO SHADOW RD-R9250 12V
CHAIN: SHIMANO CN-M9100 12V
CHAINRINGS: OPTION 1 (DEFAULT) 52-36T, OPTION 2 50-34T
CASSETTE: OPTION 1 (DEFAULT) 11-30T, OPTION 2 11-34T
BOTTOM BRACKET: BSA (THREADED)
CRANK LENGTH: OPTION 1 (STANDARD FOR SIZES 420 - 485) 170 MM, OPTION 2 (STANDARD FOR SIZES 510 - 530) 172.5 MM, OPTION 3 (STANDARD FOR SIZES 550 - 570) 175 MM
BRAKES: SHIMANO DURA ACE R9270, 160 MM FRONT / 140 MM REAR, RT-CL900 ROTORS
DISC SIZE: 160 MM FRONT/ 140 MM REAR - RT-CL900 ROTORS
BRAKE LEVER: SHIMANO DURA-ACE ST-R9270
BRAKE CALIPER: STANDARD FLAT MOUNT
WHEELS: OPTION 1 ENVE WS SES 3.4 C, OPTION 2 SHIMANO DURA ACE C50 WHR9270, OPTION 3 VISION 45 CARBON
MATERIAL: ENVE WS SES 3.4 C CARBON, SHIMANO DURA ACE C50 CARBON, VISION 45 CARBON CARBON
RIM HEIGHT: ENVE WS SES 3.4 C FRONT: 39 MM - REAR: 43 MM, SHIMANO DURA ACE C50 50 MM, VISION 45 CARBON, 45MM
INTERNAL CHANNEL WIDTH: ENVE WS SES 3.4 C 25 MM, SHIMANO DURA ACE C50 21 MM, VISION 45 CARBON 21 MM
HUBS: ENVE WS SES 3.4 C ENVE INNERDRIVE™ PREMIUM STRAIGHT-PULL, SHIMANO DURA ACE C50 E-THRU CONTACT HUB, FULCRUM WIND 420 DB ALUMINUM, LOW FLANGES. SEALED BEARING, ADJUSTABLE, FULCRUM RACING 600 DB ALUMINUM, ALUMINUM FLANGES SEALED CARTRIDGE BEARINGS
THROUGH AXLES: FRONT: HH12-100 - REAR: HH12-142
TYRES: ENVE WS SES 3.4 C PIRELLI PZERO RACE TLR 700X28, SHIMANO DURA ACE C50 PIRELLI PZERO RACE 700X28, FULCRUM WIND 420 DB PIRELLI PZERO RACE 700X28, FULCRUM RACING 600 DB PIRELLI P7 SPORT 700X28
MAXIMUM TYRE SIZE: 32 MM (NOMINAL WIDTH)
SADDLE: SCRATCH M5 NACK 140 HARD BLACK, SELLE ITALIA SLR BOOST SUPERFLOW CARBON RAIL (SUBJECT TO STOCK AVAILABILITY)
HANDLEBAR: COLNAGO CC.Y1 INTEGRATED COCKPIT - REGULAR GEOMETRY.
STEM: CCY1 INTEGRATED COCKPIT
HANDLEBAR TAPE: COLNAGO GRIP BLACK OR COLNAGO WT23 (FOR WT24 COLOR SCHEME ONLY)
BOTTLE CAGE: COLNAGO X ELITE BOTTLE - CUSTOM BOTTLE CAGES FOR Y1RS (2X)
OTHER ACCESSORIES: COMPUTER MOUNT (MULTIPLE SIZES)

SRAM RED ETAP AXS

SHIFTING SYSTEM: SRAM RED ETAP AXS DISC 12V
FRONT DERAILLEUR: SRAM RED ETAP AXS - FD-RED-E-D1
REAR DERAILLEUR: SRAM RED ETAP AXS - RD-RED-E-D1
CHAIN: RED CHAIN - CN-RED-D1
CHAINRINGS: 48-35T
CASSETTE: OPTION 1 (DEFAULT) 10-28T, OPTION 2 10-30T
BOTTOM BRACKET: BSA (THREADED)
CRANK LENGTH: OPTION 1 (STANDARD FOR SIZES 420 - 485) 170 MM, OPTION 2 (STANDARD FOR SIZES 510 - 530) 172.5 MM, OPTION 3 (STANDARD FOR SIZES 550 - 570) 175 MM
BRAKES: DISC BRAKES SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM - CENTERLINE XR ROTOR
DISC SIZE: 160 MM FRONT/ 140 MM REAR
BRAKE LEVER: SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM
BRAKE CALIPER: SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM
WHEELS: OPTION 1 FULCRUM RACING WIND 420 DB, OPTION 2 FULCRUM RACING 600 DB
MATERIAL: FULCRUM WIND 420 DB CARBON (FF80), FULCRUM RACING 600 DB ALLUMINIUM
RIM HEIGHT: FULCRUM WIND 420 DB 42 MM, FULCRUM RACING 600 DB 24 MM
INTERNAL CHANNEL WIDTH: FULCRUM WIND 420 DB 23 MM, FULCRUM RACING 600 DB 20 MM
HUBS: FULCRUM WIND 420 DB ALUMINUM, LOW FLANGES. SEALED BEARING, ADJUSTABLE, FULCRUM RACING 600 DB ALUMINUM, ALUMINUM FLANGES SEALED CARTRIDGE BEARINGS
THROUGH AXLES: FRONT: HH12-100 - REAR: HH12-142
TYRES: FULCRUM WIND 420 DB PIRELLI PZERO RACE 700X28, FULCRUM RACING 600 DB PIRELLI P7 SPORT 700X28
MAXIMUM TYRE SIZE: 32 MM (NOMINAL WIDTH)
SADDLE: SCRATCH M5 NACK 140 HARD BLACK, SELLE ITALIA SLR BOOST SUPERFLOW CARBON RAIL (SUBJECT TO STOCK AVAILABILITY)
HANDLEBAR: COLNAGO CC.Y1 INTEGRATED COCKPIT - REGULAR GEOMETRY.
STEM: CCY1 INTEGRATED COCKPIT
HANDLEBAR TAPE: COLNAGO GRIP BLACK OR COLNAGO WT23 (FOR WT24 COLOR SCHEME ONLY)
BOTTLE CAGE: COLNAGO X ELITE BOTTLE - CUSTOM BOTTLE CAGES FOR Y1RS (2X)
OTHER ACCESSORIES: COMPUTER MOUNT (MULTIPLE SIZES)

VIEW MORE DETAILS ON WWW.COLNAGO.COM

*Please note that bike specifications are subject to change without prior notice.