BIANCHI IMPULSO RC GRX
The Impulso RC is made for elite gravel racers, those who want to be competitive in the UCI Gravel World Championships. The weight of the bike is 8.1 kg (+/-5% in size M), it is fitted with RC43 aero wheels and offered in a single colourway, metallic celeste accented with classic celeste.
PRODUCT HIGHLIGHTS
- Racing Geometry: The Impulso uses a progressive geometry for the frame. Inspired by the safe,stable performance of elite bikes in off-road racing, it boasts a shorter steam than the Specialissma RC and a longer reach. Confident performance on bumpier sections is provided thanks to the 1 025mm wheelbase. We modelled multiple bottom bracket drops before settling on 70mm for the revamped Impulso family. This gives the rider maximum control and a more aggressive overall experience.
- Race-Winning Clearance: The re-engineered Impulso frame can accommodate 42mm tyres, however running smaller sizes will aid in the dispersion of mud when the conditions and course demand it.
- Fast Rolling: The Impulso RC comes equipped with the perfect pair of aerodynamic Reparto Corse gravel wheels. A 43mm profile is combined with a 25mm internal width - which sets the minimum tyre size at 30mm. The construction is full high-modulus carbon with a 3K carbon finish and with high-end sealed cartridge ceramic bearings in the hubs. The wheelset weighs an impress 1,570g (+/- 5%).
- RC Saddle: Great performance at the most advanced professional level. With its aggressive design, the saddle has been engineered to ensure the best aerodynamic position on the bike and maximum power transmission when pedalling.
SPECIFICATIONS:
FRAME: IMPULSO RC DISC BRAKE SPECIFICATION: FLAT MOUNT 140/160 BOTTOM BRACKET STANDARD: PRESSFIT 86.5 X Ø41 REAR AXLE: THRU12 OLD (OVER-LOCKNUT-DIMENSION): 142 MM FRONT DERAILLEUR: BRAZED-ON TYPE REAR DERAILLEUR: SRAM UDH HANGER TYPE MAX CHAINRING COMPATIBILITY:
FORK: BIANCHI IMPULSO INTEGRATED FORK DISC BRAKE SPECIFICATION: FLAT MOUNT 140/160 FRONT AXLE: THRU12 OLD (OVER-LOCKNUT-DIMENSION): 100 MM TIRE CLEARANCE: ETRTO 622-42MM STEER TUBE DIAMETER: 1 1/8" MATERIAL: EPOXY - HM-HS CARBON FIBER COMPOSITE
HEADSET: BIANCHI CUSTOM ACROS ICR (INTERNAL CABLE ROUTING) SPACERS:5 MM X1, 10MM X3 HEADTUBE COVER: BIANCHI CUSTOM COMPRESSION RING: 1.125 INCH TOP BEARING: ANGULAR CONTACT BEARING 42X52X7 + SEAL BOTTOM BEARING: ANGULAR CONTACT BEARING 40X52X7 + SEAL
SHIFTERS: SHIMANO GRX, ST-RX825
REAR DERAILLEUR: SHIMANO GRX RD-RX825
FRONT DERAILLEUR: SHIMANO GRX FD-RX825
CRANKSET: SHIMANO GRX 820 FC-RX820 48-31T. 4IIII PRECISION 3, SINGLE SIDE POWERMETER CRANK LENGTH: 170MM-XS(47)-SM(51), 172.5MM-MD(55)-LG(58), 175MM-XL(61)
BOTTOM BRACKET: SHIMANO SM-BB72-41B, PRESS FIT
CHAIN: SHIMANO CN-M7100
CASSETTE: SHIMANO CS-HG710-12 SPEED, 11-36T DRIVER BODY INTERFACE: HG11
BRAKES: SHIMANO HYDRAULIC BRAKE, BR-RX820
ROTOR: SHIMANO RT-CL800 ICETECH HUB INTERFACE: CENTERLOCK ROTOR DIAMETER: 160 MM (FRONT&REAR)
WHEELS: SHIMANO RT-CL800 ICETECH HUB INTERFACE: CENTERLOCK ROTOR DIAMETER: 160 MM (FRONT&REAR)
TIRE: CINTURATO GRAVEL RC, 700 X 40C, 60TPI- TLR, FOLDING, TAN SIDEWALL
HANDLEBAR: REPARTO CORSE AEROFLARE FLARE: 16° DROP: 120MM REACH 80MM STEERER INTERFACE DIAMETER: 1 1/8" HANDLEBAR SIZES: 90/400 (XS(47)-SM(51)-MD(55); 100/400 (LG(58)); 110/420(XL(61)) MATERIAL: EPOXY - HM-HS CARBON FIBER COMPOSITE
GRIPS / EXTENSIONS: BIANCHI ARROW 2.5MM THICKNESS, FULL BLACK
SEATPOST: BIANCHI CUSTOM D-SHAPE OFFSET: 20MM BACK SEATPOST LENGTHS: 300MM-SX(47), 350MM- SM(51) MD(55), 380MM-LG(58) XL(61) MATERIAL: EPOXY - HM-HS CARBON FIBER COMPOSITE
SADDLE: BIANCHI RC139 CARBON COVER: MICROFIBER INSERTS: PWR GEL SHELL: CARBON FIBER RAILS: CARBON FIBER LENGHT: 250MM, WIDE: 139MM WEIGHT: 145G0
VIEW MORE DETAILS ON WWW.BIANCHI.COM
*Please note that bike specifications are subject to change without prior notice.
