2026 Giant Seek 1 - Purple Storm
The new Seek was created for one reason: to transform the road riding experience for kids and give them the same feeling of speed, efficiency and control that adult road riders enjoy. To achieve this, we designed, developed and purpose-built a new range of bikes that stands apart from previous Giant youth road bikes and sets a new standard in the category.
Key Performance Factors
LIGHT AND AGILE
The Seek features a lightweight ALUXX aluminium frame designed with smaller diameter frame tubing specifically for young riders. The frame and composite fork, which adds road-smoothing compliance and precise steering control, work together to produce a dynamic ride quality.
YOUTH-OPTIMISED COMPONENTS
The cockpit is designed to give smaller riders greater efficiency and control on the road. The Giant Contact SL Lite handlebar is specially shaped with a shorter reach (62mm) and drops (100mm) compared to typical adult bars. The brake levers are also designed for smaller hands, with a reach that’s 35% shorter from the drops and 30% shorter from the hoods. The outer hood diameter is 20% smaller, and the lever’s flared shape improves ergonomics for small hands.
EFFORTLESS FIT
Designed for kids 130-150cm tall, Seek makes it easy to dial in a perfect fit and make adjustments as the young rider grows taller and gains more experience with road riding. From first timers to junior road racers, it’s an adaptable road bike that evolves with the rider. Beyond the purpose-built frameset designed with smaller diameter tubing, the Seek features a seatpost that’s marked with a body height index, making saddle height adjustment intuitive and simple.
Geometry

| One Size | |
| B Seat Tube Angle | 78.0° |
| C Top Tube Length (mm) | 427 |
| D Head Tube Length (mm) | 88 |
| E Head Tube Angle | 70.6° |
| H Wheelbase (mm) | 918.1 |
| I Chain Stay Length (mm) | 400 |
| K Stack (mm) | 476.5 |
| L Reach (mm) | 325.5 |
| M Stand Over Height (mm) | 610 |
| P Crank Length (mm) | 130 |
Specs
| Model Name | Seek 1 |
| Colours | Raw Aluminium, Purple Storm |
| Sizes | One size |
| Frame | ALUXX-Grade Aluminium |
| Fork | Advanced-grade composite |
| Shock | N/A |
| Handlebar | Giant Contact SL lite |
| Grips | Giant Stratus Lite |
| Stem | Contact OD1, -8 degrees, 60mm |
| Seatpost | D-Fuse Composite |
| Saddle | Giant Grit Core Lite |
| Pedals | VP-335T |
| Shifters | TRP Vistar |
| Front Derailleur | N/A |
| Rear Derailleur | TRP Vistar |
| Brakes | Tektro TR-35, hydraulic, 140mm rotors |
| Brake Levers | TRP Vistar |
| Cassette | Shimano 105, 12-speed, 11x36 |
| Chain | KMC X12 |
| Crankset | PROWHEEL DMA, 30T, 130mm |
| Bottom Bracket | Shimano, press fit |
| Rims | Giant SLR 1 40 (650B) WheelSystem, [F]40mm, [R]40mm |
| Hubs | SLR 1 (18H) 12mm thru-axle |
| Spokes | Sapim CX-Ray |
| Tyres | Giant Gavia Course 0, tubeless, 650x28B, folding |
| Extras | 2x Giant Crosscut Grip 1 (650x35B), Giant 1x chain guide |