Road · SKU PC-RD-SRX
Summit RX Carbon Road Bike
$2,499.00
Free standard shipping · In stock, ships in 1–2 business days
A lightweight full-carbon road bike with Shimano Ultegra 2×12 shifting and hydraulic disc brakes.
Frame size
1
- Ships to all 50 US states. Shipping policy
- 30-day returns, no restocking fee. Return policy
- Lifetime frame warranty, 2 years on components. Warranty
Description
The Summit RX is built for riders who want race-day speed without giving up all-day comfort. Its full-carbon frame and fork keep weight low while the endurance-tuned geometry keeps you comfortable on long climbs and fast descents.
Shimano Ultegra 2×12 shifting delivers crisp, reliable gear changes, and flat-mount hydraulic disc brakes give consistent stopping power in wet or dry conditions. Deep-section 45 mm alloy wheels hold speed on the flats and tubeless-ready rims let you run lower pressures for extra grip.
Key features
- Full-carbon frame and fork with internal cable routing
- Shimano Ultegra 2×12-speed drivetrain
- Hydraulic disc brakes with 160 mm rotors
- Tubeless-ready 45 mm deep-section wheels
- Clearance for tires up to 32 mm
Specifications
| Frame | T700 carbon fiber, 12 × 142 mm thru-axle |
|---|---|
| Fork | Full carbon, 12 × 100 mm thru-axle |
| Drivetrain | Shimano Ultegra R8100, 2×12-speed |
| Crankset | 50/34T |
| Cassette | 11–34T |
| Brakes | Shimano hydraulic disc, 160 mm rotors |
| Wheels | 700c alloy, 45 mm depth, tubeless-ready |
| Tires | 700 × 28c |
| Weight | 17.6 lb (8.0 kg), size M without pedals |
| Max rider weight | 275 lb (125 kg) |
What’s in the box
- Bicycle (approx. 85% pre-assembled)
- Pedals
- Multi-tool and assembly hardware
- Reflector set
- Owner’s manual and warranty card
Size guide
| Size | Rider height |
|---|---|
| S | 5'2" – 5'6" |
| M | 5'6" – 5'10" |
| L | 5'10" – 6'1" |
| XL | 6'1" – 6'5" |
Between sizes? Call us at (503) 739-2846 and we’ll help you choose.