Bianchi Impulso Comp GRX 610/820 Bicycle - Terra

Bianchi Impulso Comp GRX 610/820 Bicycle – Performance Gravel with a Racing Soul

The Bianchi Impulso Comp GRX 610/820 is a gravel bike designed for those who love to ride without limits, on road, dirt, and mixed terrain. Designed to combine versatility, performance, and reliability, it features modern geometry, latest generation Shimano GRX components, and a high-performance frame ready for any adventure.

Main features of the Bianchi Impulso Comp GRX 610/820

• High-performance carbon frame with internal cable routing and compatibility with 1x and 2x drivetrains

• Carbon fiber fork with thru-axles and integrated design

• Shimano GRX 12-speed drivetrain for optimal control on any terrain

• Fulcrum tubeless-ready wheels and 40 mm Pirelli Gravel tires

• Modern gravel geometry for the perfect balance between comfort and responsiveness

Technical Specifications

Frame

• Frame kit: Impulso Comp

• Disc brakes: Flat mount 140/160 mm

• Bottom bracket: PressFit 86.5 x Ø41 mm

• Rear axle: 12 mm thru-axle OLD 142 mm

• Derailleur: UDH compatibility (SRAM Hanger type)

• Maximum chainring compatibility: Shimano: 46T–52T, SRAM: 43T–48T

Fork

• Model: Bianchi Impulso

• Material: Carbon fiber

• Disc brakes: Flat mount 140/160 mm

• Front axle: 12 mm thru-axle OLD 100 mm

• Steerer tube diameter: 1 1/8"

• Wheel clearance: ETRTO 622-42 mm

Headset

• Bianchi Custom Acros ICR with integrated cable routing

Drivetrain

• Shifters: Shimano GRX 610 ST-RX610

• Rear derailleur: Shimano GRX 820 RD-RX820 (max ratio 36T)

• Front derailleur: Shimano GRX 820 FD-RX820

• Crankset: Shimano GRX 610 FC-RX610 46-30T. Lengths: 170 mm – XS (47), SM (51). 172.5 mm – MD (55), LG (58). 175 mm – XL (61)

• Bottom bracket: Shimano SM-BB72-41B, press fit

• Chain: Shimano CN-M7100

• Cassette: Shimano CS-HG710, 12 speed 11-36T. Driver body: HG11

Brakes

• Brakes: Shimano hydraulic disc BR-RX400

• Discs: Shimano SM-RT70 IceTech, 160 mm front and rear. Mount: Centerlock

Wheels and Tires

• Wheels: Fulcrum

• Tires: Pirelli Cinturato™ Gravel H Classic. Size: 40-622. Sidewall: Black/Para

Cockpit

• Stem: Velomann aluminum AICR. Rise: -2°. Steerer diameter: 1-1/8" (28.6 mm). Handlebar clamp diameter: 1-1/4" (31.8 mm). Lengths: 80 mm – XS (47). 90 mm – SM (51). 100 mm – MD (55). 110 mm – LG (58). 120 mm – XL (61)
• Handlebar Bend: Velomann aluminum, Gravel ICR. Flare: 16°. Drop: 130 mm. Reach: 70 mm. Diameter: 31.8 mm. Widths: 400 mm – XS (47), SM (51). 420 mm – MD (55), LG (58). 440 mm – XL (61)
• Tape / Grips: La Spirale Ribbon cork

Saddle and Seatpost

• Seatpost: Bianchi Custom D-Shape. Offset: 20 mm. Lengths: 300 mm – XS (47). 350 mm – SM (51), MD (55). 380 mm – LG (58), XL (61). Material: HM-HS composite carbon fiber

• Saddle: Velomann MITORA 149 H1. Cover: technical coating. Padding: foam. Reinforced carbon fiber shell. Central hole for pressure relief. Rails: Aisi. Dimensions: 250 x 149 mm. Weight: 230 g ± 2 g

Note Well

Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not perfectly reflect the described features.

Bianchi Impulso Comp GRX 610/820 Bicycle: a modern, robust, and lightweight gravel bike, designed for those who want to go far, anywhere.