Gearhead Pick
Fastlane 10 Ultegra Di2 E-bike
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Lightweight Fastlane 10 Bike with subtle TQ mid-drive assist and Ultegra Di2 performance
What Our Gearhead® Experts Are Saying:
"This bike stands out because it does not ride like a typical e-road bike. The low system weight and minimal motor resistance keep it feeling quick and efficient even when assist is off. Every component choice supports speed and responsiveness, making it an excellent option for riders who value performance first."
The Fastlane 10 Bike is built for riders who want electric assistance without sacrificing the ride quality of a premium road bike. The TQ HPR40 mid-drive system delivers smooth, low-noise power with almost no resistance once assist disengages, allowing the bike to maintain its lively and efficient character on flats and descents.
The HMX carbon frame is tuned for endurance road riding, balancing stiffness for power transfer with comfort for long hours in the saddle. Shimano Ultegra Di2 electronic shifting ensures consistent performance under varying cadence and load, while the 2x drivetrain maintains familiar road gearing for versatile terrain. Syncros Capital 1.0 40 wheels offer aerodynamic efficiency without compromising stability, paired with fast-rolling Schwalbe Pro One tires.
With integrated lighting, a clean cockpit, and range-extender compatibility, the Fastlane 10 supports long rides and sustained speed while staying visually indistinguishable from a traditional road bike. It is a refined option for riders who want efficiency, subtlety, and performance in one cohesive electric road platform.
Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearheads are always here to help.
Details
- Lightweight electric road bike for fast group rides and endurance miles
- Discreet mid-drive assist that preserves a natural road-bike feel
- HMX carbon frame with integrated cable routing for clean aesthetics
- Shimano Ultegra Di2 electronic drivetrain for precise shifting
- Aerodynamic carbon wheelset built for efficiency and speed
- Integrated display and lighting for streamlined control
- Item #SCOL1TI
- Frame Material
- HMX carbon
- Fork
- Fastlane Road HMX Carbon
- Headset
- Acros AIF-1317S
- Shifters
- Shimano Ultegra Di2 ST-R8170
- Front Derailleur
- Shimano Ultegra Di2 FD-R8150
- Rear Derailleur
- Shimano Ultegra Di2 RD-R8150
- Computer
- TQ bar-end display
- Drive System
- TQ HPR40 mid-drive
- Battery Energy
- 290Wh
- Max Torque
- 40Nm
- Max Speed
- up to 28mph
- Crankset
- FSA e-Bike Carbon CK-713
- Chainring Sizes
- 50/34t
- Cassette
- Shimano CS-R8101
- Cassette Range
- 11–34t
- Chain
- Shimano CN-M8100
- Brakeset
- Shimano Ultegra BR-R8170
- Brake Type
- hydraulic disc
- Rotors
- Shimano RT-CL800 (160mm)
- Handlebar
- integrated Syncros IC-R100-SL carbon
- Stem
- integrated
- Saddle
- Syncros Belcarra V 2.0 NEO Cut Out
- Seatpost
- Syncros Duncan 1.0 iL
- Wheelset
- Syncros Capital 1.0 40
- Hubs
- Syncros Capital 1.0 Disc
- Front Axle
- 12 x 100mm thru
- Rear Axle
- 12 x 142mm thru
- Tires
- Schwalbe Pro One Evo
- Tire Size
- 700 x 34c
- Pedals
- not included
- Claimed Weight
- 23.4lb (10.6kg)
- Manufacturer Warranty
- limited
- Activity
- road cycling