2025 Bianchi Impulso RC Ultegra 2x12sp Disc brake Hydraulic – Gravel Bike
Specifications
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Specification |
Details |
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Model |
Impulso RC Ultegra 2x12sp Disc brake Hydraulic |
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Vehicle Category |
Gravel Bike |
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Application |
Gravel racing |
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Starting Price (2025) |
€6,550 |
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Color Options |
Celeste Metallic/Graphite/CK16 |
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Sizes |
XS (47cm), SM (51cm), MD (55cm), LG (58cm), XL (61cm) |
Frame & Drivetrain
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Specification |
Details |
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Frame |
IMPULSO RC Disc Brake, Flat Mount 140/160, Bottom Bracket: PressFit 86.5 x Ø41, Rear Axle: thru12 OLD 142 mm, Front Derailleur: Brazed-on Type, Rear Derailleur: SRAM UDH Hanger type |
|
Fork |
Bianchi Impulso Integrated Fork, Disc Brake: Flat Mount 140/160, Front Axle: thru12 OLD 100 mm, Tire Clearance: ETRTO 622-42mm, Steer tube Diameter: 1 1/8", Material: Epoxy - HM-HS Carbon Fiber Composite |
|
Crank |
Shimano GRX 820 FC-RX820, 48-31T, 4iiii Precision 3 single side powermeter, Crank Length: 170mm (XS-47cm, SM-51cm), 172.5mm (MD-55cm, LG-58cm), 175mm (XL-61cm) |
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Chain |
Shimano CN-M7100 |
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Bottom Bracket |
Shimano SM-BB72-41B, press fit |
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Shifters |
Shimano GRX, ST-RX825 |
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Front Derailleur |
Shimano GRX FD-RX825 |
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Rear Derailleur |
Shimano GRX RD-RX825 |
Components & Features
|
Specification |
Details |
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Seating |
Bianchi RC139 carbon, Cover: microfiber, Inserts: PWR gel, Shell: carbon fiber, Rails: carbon fiber, Length: 250mm, Wide: 139mm, Weight: 145g |
|
Wheels/Tyres |
Shimano RT-CL800 IceTech, Hub Interface: Centerlock, Rotor Diameter: 160 mm (front & rear), Cinturato Gravel RC, 700 x 40c, 60TPI, TLR, Folding, Tan sidewall |
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Wheel Size |
700c |
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Brakes |
Shimano Hydraulic Brake, BR-RX820, Shimano RT-CL800 IceTech, Centerlock, 160 mm (front & rear) |
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Brake Levers |
Shimano GRX, ST-RX825 |
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Handlebar |
Reparto Corse AeroFlare, Flare: 16°, Drop: 120mm, Reach 80mm, Steerer Interface Diameter: 1 1/8", HandleBar Sizes: 90/400 (XS-47cm), 100/400 (SM-51cm), 110/420 (MD-55cm, LG-58cm), 120/440 (XL-61cm), Material: Epoxy - HM-HS Carbon Fiber Composite |
|
Stem |
Included in handlebar, Reparto Corse AeroFlare, Sizes: 90/400 (XS-47cm), 100/400 (SM-51cm), 110/420 (MD-55cm, LG-58cm), 120/440 (XL-61cm) |
|
Headset |
Bianchi Custom Acros ICR, 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 |
|
Saddle |
Bianchi RC139 carbon, Cover: microfiber, Inserts: PWR gel, Shell: carbon fiber, Rails: carbon fiber, Length: 250mm, Wide: 139mm, Weight: 145g |
|
Seatpost |
Bianchi Custom D-Shape, Offset: 20mm Back, Seatpost lengths: 300mm (XS-47cm), 350mm (SM-51cm, MD-55cm), 380mm (LG-58cm, XL-61cm), Material: Epoxy - HM-HS Carbon Fiber Composite |
|
Grips |
Bianchi Arrow 2.5mm thickness, full black |