KEY FEATURES OF THE GIRO ER-C ROAD BIKE
- Superlight carbon frameset with a more upright ride position and large volume tyre clearance
- 11 speed Shimano Ultegra rear derailleur with an 11-28T cassette and compact 34/50T chain rings for super steep hills
- Powerful, smooth and confidence-inspiring Shimano 105 hydraulic disc brakes
- Light and wide rims, butted spokes and Shimano thru-axle hubs for the roughest of roads
- 30mm wide Kenda Valkyrie tyres with IronCap belt, will grip on multiple surfaces and resist punctures
SPECIFICATIONS
| Frame | ADT R4 Carbon, Endurance Road Geometry, Universal component capability, 142x12mm Thru Axle, Flat Mount Disc Brake |
| Fork | ADT R5 Carbon Integrated with 1.5"-1 1/8" Steerer, 100x12mm Thru Axle, Flat Mount Disc Brake |
| Front Derailleur | Shimano 105 R7000 |
| Rear Derailleur | Shimano Ultegra R8000 |
| Shifters | Shimano ST-R7020 22-Speed |
| Crankset | Shimano 105 Series Compact 50/34T, with 4-arm crank |
| Brakes | Shimano 105 BR-RS7020 Hydraulic Disc, 140mm Rotors |
| Brake Levers | Shimano R7000 Hydraulic Disc |
| Wheelset / Rims | Weinmann XC210 wheelset, Double-wall alloy 28H rims |
| Hubs | Shimano RS470 28H Alloy Centrelock Cassette, w/12x100 and 12x142 t/axle, w/Syncros SwitchBolt axle |
| Spokes | Double butted Stainless |
| Cassette | Shimano 105 R7000 11-28T 11-Speed |
| Handlebar | Syncros Creston 2.0 Alloy 31.8mm, 52- 53.5=424mm, 55-60=444mm (measured at drops) |
| Handlebar Stem | Syncros 3.0 Alloy, 31.8mm, +/-7 deg |
| Headset | Tapered Integrated Aheadset 1-1/8" - 1-1.5" |
| Grips | Zero Anti-slip, Shockproof |
| Tyres | Kenda Valkyrie 700x30c, with IronCap Belt |
| Saddle | Syncros Tofino 2.5 |
| Seat Post | Alloy Micro Adjust 27.2mm |
| Bottom Bracket | Shimano BB-R500 Press Fit |
| Chain | KMC X11 |
