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Today’s DealsE-Adventure 1.0 Rival
An aluminum frame gravel e-bike with upper mid-range components and sram rival hydraulic disc brakes.
| Weight | 31.5 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 1 × 11 |
| Groupset | Rival |
| Motor | Fazua 250W 55Nm mid-drive |
| Brakes | SRAM Rival Hydraulic Disc |
5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Oct 2023 · Tyler Benedict
With up to 120km of range and mounts for gear, the new mechanical SRAM Rival build keeps it simple with solid wheels and cockpit, too.

Sep 2023
Verdict: A versatile e-gravel bike that will tackle anything you ride it on

Nov 2022 · Iamandisykes
The new Cairn E-Adventure 1.0 Rambler Edition is a Fazua-powered drop bar bike that proves you don't need an eMTB to go off-road.
Oct 2021 · Guy Kesteven
Cairn has rebooted its Fazua-powered E-Adventure bike to make it more user-friendly and added a carbon-wheel-fatter-tire option. Guy Kesteven has been finding out how all that adds up.
Boisterously playful character
650b tires add to the fun
Precise and balanced handling
Carbon wheel upgrade boosts responsiveness
Great price for the package
Fazua motor is smooth, silent but usefully powerful
Tons of tire space
Discreet top tube motor switch/indicator
Neater cable routing including dropper post
Optional ‘motor out’ storage
Needs low tire pressures for comfort
Motor rattle when freewheeling
Limited on bike motor/battery info
Less range and power than a full-fat e-bike
Mixed transmission is noisy when dirty
| Frame | 6061-T6 alloy with Top Tube integrated Fazua touch remote. 12x142mm rear spacing. |
|---|---|
| Fork | Full Carbon (max tyre clearance 700x45c). 12x100mm spacing. |
| Stem | Cairn Adventure 6061-T6 XS/S/M 70mm, L/XL 90mm |
| Handlebar | Ritchey RL1 Balquiano - 42cm Width, Drop 118mm, Reach 73mm, Drop flare 12° |
| Saddle | DDK Cairn |
| Seatpost | Cairn 6061 Alloy 27.2mm Type: Rigid |
| Rear Derailleur | SRAM Rival Long Cage 11 Speed |
|---|---|
| Crank | Miranda Delta Alloy w/44t Spider |
| Shifters | SRAM Rival 11 Speed |
| Cassette | Sunrace CSMS8 11-42t |
| Chain | KMC E11S |
| Brakes | SRAM Rival Hydraulic Brake Lever Type: SRAM Rival Hydraulic Disc |
| Rims | HUNT 4 Season Gravel X-Wide rim, HUNT E-Gravel Hub, Pillar Triple Butted Spokes. |
|---|---|
| Tires | Vittoria Terreno Dry 700x38c |
| Disc Rotors | SRAM Centreline 160mm |
| Motor | Fazua Ride 50 Street Drivepack 250W |
|---|
First added July 16
Last updated October 18
Not listed for 238 days