The Impulso tubing profile has been maximized to provide best in class rider comfort for an aluminum frame while providing steadfast acceleration from the over sized downtube and chainstays. The Impulso’s THT (triple hydroformed technology) top and aero head tube allows for stable, stiff and responsive turn-in when cornering switchback roads. THT allow us to make an aluminum frame that exceeds European CE breakage standards; 6 times that of the minimum requirement. The sculpted, UTSS rear portion of the bike reduces the amount of vibration that comes up into the rider’s seat. Disc brakes on the Impulso increase the number or riding days in your season. With 28c tire clearance and your set of clip-on fenders- you’ll be ready for the next Rapha Festive 500. Geometry shared with the Infinito allows you to steer confidently at speed, stay relaxed while riding faster and farther with more comfort. Extreme Racing bikes are performance road bikes made comfortable, not comfort-oriented road bikes.
Frame: | Impulso triple-hydroformed aluminum |
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Fork: | Bianchi Alu/Carbon w/Kevlar |
Crank: | Shimano RS510 50x34T |
Hubs: | FRONT: HUB Included w/wheelset, REAR: HUB Included w/wheelset |
Headset: | FSA 88 |
Wheelset: | Shimano WH-RS010-CL, clincher, black |
Seatpost: | Reparto Corse Alloy 31.6mm |
Stem: | Reparto Corse Alloy |
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Handlebars: | Reparto Corse Compact Flat Top Alloy |
Saddle: | Selle San Marco Era Startup Power Open |
Brakes: | Reparto Corse dual-pivot caliper |
CASSETTE: | Shimano 105 11-32T |
Tire: | Vittoria Zaffiro Slick 700x25c |
All bikes purchased through City Grounds MUST be assembled by a certified bike shop mechanic. If the bike is NOT built by a certified bike shop mechanic, any warranty will be VOID. We will request for an assembly receipt as proof of professional installation.
For all warranty claims, please contact our Warranty Team at . So that we can help you in a timely manner, make sure to include the following:
- 1. Order Number (we will confirm date of purchase and determine if the item is still under the manufacturer’s warranty time limit)
- 2. Brief description of the claim
- 3. Photographs
- 4. If the item is a bike or frame, include the serial number
We evaluate all warranties case-by-case to determine the best course of action and get you serviced to the best of our ability!
Warranty does not apply to the following:
- • Any part of a product that has been installed, altered, repaired, or misused
- • Damage from unintended style of riding, abuse, neglect, accident, and racing
- • Normal wear and tear of any product (including but not limited to - saddles, grips, tires, tubes, cables, brake pads, chains)
- • Failure to provide regular maintenance of any product
Labor and shipping are the responsibility of the customer. We do not cover parts purchased and labor performed by another bike shop.
Note: Warranty is for original owner only.