We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
Description
Engineered to perform, the Bianchi Oltre XR4 Integrated Handlebar/Stem Disc Frameset combines a stiff construction with Bianchi CV (Countervail) technology for improved control. Exceptional power transfer means all your watts are transferred through the pedals, and the carbon frame and fork deliver precision handling and a lively ride. CV vibration-cancelling technology reduces the effects of harsh roads by 80%, resulting in less fatigue through the body.
The sleek design of this bike, with aero tube shapes, an aero seatpost and a Metron 5D ACR integrated bar and stem which fully encloses cables, creates a drag-reducing shape. Stopping power is maximised by disc brakes for all-weather reliability. There's room for wider tyres, offering more versatility, and the stem, handlebar and seatpost are all frame size-specific for a dialled in feel.
Frame | Bianchi Oltre XR4 Disc carbon with Bianchi CV, mechanical/electronic shifting compatible, headset 1.5", PressFit BB 86.5x41mm, Disc brake internal cable routing, flat mount, thru-axle 12x142mm |
Fork | Bianchi full carbon with Bianchi CV, disc, thru-axle 12x100mm |
Headset | FSA Orbit custom 5D ACR top cover, UD carbon, lower 1.5"- top 1 .5", 36°- 45° ACB bearing, with carbon custom cone spacer specific for Metron disc integrated handlebar, for 52mm/52mm OD head tube |
Stem/Handlebar | Reparto Corse Metron 5D ACR Disc Integrated Aero bar, bar/stem integrated, material UD weave carbon, drop 125mm, reach 80mm, Di2 compatible, RC'21 graphics, stem length/handlebar width - 100x400mm (47/50cm) / 110x420mm (53/55cm) / 120x420mm (57/59cm) / 130x440mm (62cm) |
Seatpost | Bianchi Reparto Corse Full Carbon Aero special dimension, special clamp type with alloy head adjustable and reversible +/- 35mm, length - 250mm (47cm) / 300mm (50/53cm) / 350mm (55/59cm) / 380 (61cm) / setback - 25mm/+10mm |
Delivery & Returns
Reviews
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Q&A
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.
Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team