Tern Eclipse X22
Tern Eclipse X22







The Full Scoop on the Tern Eclipse X22
The Eclipse X22 is designed to be the fastest folding bike in the world. With hand-built 26” wheels and race-tuned geometry, it’s a full sized road bike, but it folds down small in 10 seconds. It boasts an Ultegra drivetrain, and—just in time for the UCI’s new regulations—a set of Shimano hydraulic disc brakes. With a stealth black finish, hydroformed fork, red Syntace accents, and perfected engineering, the X22 inaugurates a new chapter in Tern design.
*Components subject to manufacture change without notice
Frame | Tern Eclipse, hydroformed aluminum w/ smooth TIG welding, OCL+ joint, 3 patented technologiess |
Fork | Tarsus, 6061-AL, hydroformed |
Rear Shock | Not applicable |
Front Brake | Shimano Deore, hydraulic disc |
Rear Brake | Shimano Deore, hydraulic disc |
Rear Derailleur | Shimano Ultegra |
Shift Levers | Shimano Ultegra trigger, 2x11 spd |
Chain | Shimano 105, 11 spd |
Cassette | Shimano 105, 11-28T, 11 spd |
Crankset | FSA Gossamer Pro, 50/34T, BB386 oversized aluminum spindle |
Chain Ring | Spec not provided |
Chain Guard | Not applicable |
Front wheel | Kinetix Pro X Disc, Paired Spoke technology, straight-pull design, 20H, asymmetric flange, 700 g |
Rear wheel | Kinetix Pro X Disc, Paired Spoke technology, straight-pull design, 20H, asymmetric flange, 820 g |
Front Hub | Not applicable |
Rear Hub | Not applicable |
Front Tire | Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi |
Rear Tire | Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi |
Handlebar | Kinetix Pro X, 7050-Al, multi-stage butted |
Headset | Flux Pro, angular contact bearings, Physis integrated |
Grips | Ergon GP10 L |
Saddle | Ergon SMC10 Sport Gel |
Seatpost | Stasis by Syntace, 7050-AL, hard-anodized |
Pedals | MKS UB-LITE EZY, QR |
Front Light | Not applicable |
Rear Light | Not applicable |
Kickstand | Spec not provided |
Rear Carrier | Not applicable |
Fenders | Not applicable |
Bell | Pitch, brass |
Lock | Not applicable |
Mirror | Not applicable |

The Full Scoop on the Tern Eclipse X22
Description
The Eclipse X22 is designed to be the fastest folding bike in the world. With hand-built 26” wheels and race-tuned geometry, it’s a full sized road bike, but it folds down small in 10 seconds. It boasts an Ultegra drivetrain, and—just in time for the UCI’s new regulations—a set of Shimano hydraulic disc brakes. With a stealth black finish, hydroformed fork, red Syntace accents, and perfected engineering, the X22 inaugurates a new chapter in Tern design.
*Components subject to manufacture change without notice
Components
Frame | Tern Eclipse, hydroformed aluminum w/ smooth TIG welding, OCL+ joint, 3 patented technologiess |
Fork | Tarsus, 6061-AL, hydroformed |
Rear Shock | Not applicable |
Front Brake | Shimano Deore, hydraulic disc |
Rear Brake | Shimano Deore, hydraulic disc |
Rear Derailleur | Shimano Ultegra |
Shift Levers | Shimano Ultegra trigger, 2x11 spd |
Chain | Shimano 105, 11 spd |
Cassette | Shimano 105, 11-28T, 11 spd |
Crankset | FSA Gossamer Pro, 50/34T, BB386 oversized aluminum spindle |
Chain Ring | Spec not provided |
Chain Guard | Not applicable |
Front wheel | Kinetix Pro X Disc, Paired Spoke technology, straight-pull design, 20H, asymmetric flange, 700 g |
Rear wheel | Kinetix Pro X Disc, Paired Spoke technology, straight-pull design, 20H, asymmetric flange, 820 g |
Front Hub | Not applicable |
Rear Hub | Not applicable |
Front Tire | Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi |
Rear Tire | Schwalbe Kojak, 35-559, foldable, puncture protection, 95 psi |
Handlebar | Kinetix Pro X, 7050-Al, multi-stage butted |
Headset | Flux Pro, angular contact bearings, Physis integrated |
Grips | Ergon GP10 L |
Saddle | Ergon SMC10 Sport Gel |
Seatpost | Stasis by Syntace, 7050-AL, hard-anodized |
Extras
Pedals | MKS UB-LITE EZY, QR |
Front Light | Not applicable |
Rear Light | Not applicable |
Kickstand | Spec not provided |
Rear Carrier | Not applicable |
Fenders | Not applicable |
Bell | Pitch, brass |
Lock | Not applicable |
Mirror | Not applicable |
Geometry
