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Description
The Seeker X20 is a premium 20" hardtail bike built for young riders aged 6–8 who are ready to push their trail riding further. Equipped with 100mm RST F1RST air suspension forks and a lightweight, trail-optimized frame that is dropper post ready. The Seeker X20 offers outstanding control, comfort, and confidence on rough terrain. Sealed bearing wheels with bolt-thru axles deliver strength and smooth, consistent rolling, while wide Schwalbe Smart Sam 2.35" tires ensure superior grip across mixed surfaces. The refined chain-driven drivetrain features a new 110mm chainset and a Shimano CUES 9 Speed drivetrain for improved pedal efficiency.
Tech Specs
| Wheel Size | 20 inches |
| Age Range | 6-8 years |
| Inside Leg | 54cm (21 inches) |
| Standover Height | 54cm (540mm) |
| Weight | 10.2kg without pedals (22.6 lbs) |
| Frame | Hand brushed AL6061, forged sliding drop outs |
| Fork | RST F1RST 100mm travel air suspension fork |
| Steerer Tube | AL6061 |
| Crankset | Crux 110mm direct mount, narrow Q factor |
| Pedals | ER CNC'd AL6061, platform, studded, cartridge bearing |
| Bottom Bracket | Crux 24mm external cup |
| Rims | 20 x 28H, double walled tubeless compatible |
| Rear Hub | Four-bearing cassette freehub, CNC'd AL6061 |
| Front Hub | CNC'd 6 bolt disc, AL6061, QR skewer |
| Axles | Rear: 12mm bolt thru, Front: 15mm bolt thru |
| Chain | KMC eGLIDE 9 speed |
| Chainring | Direct mount, narrow wide 30T, alloy |
| Rear Cassette | Shimano 9-speed 11-36T Linkglide |
| Shifter | Shimano CUES 9-speed trigger |
| Derailleur | Shimano CUES 9-speed mech |
| Brakes | Tektro hydraulic disc, 160mm rotors |
| Brake Levers | Tektro short reach |
| Front Tire | Schwalbe Smart Sam 20x2.35", 67TPI WB |
| Rear Tire | Schwalbe Smart Sam 20x2.35", 67TPI WB |
| Headset | 1 1/8" cartridge bearing, conventional |
| Stem | Forged AL6061, 35mm reach, 6-bolt |
| Handlebars | 560mm double butted AL6061, 25mm rise |
| Grips | ER lock on Kraton 92mm |
| Seatpost | 27.2mm x 250mm AL6061, QR |
| Saddle | ER Wing 2, railed |
| Seat Clamp | ER bolt, 28.6mm |
| Wheelbase | 898.9mm |
| Head Angle | 67° |
| Seat Tube Length | 280mm |
| Chainstay Length | 340mm |
| Seat Tube Angle | 73° |
| Top Tube Length | 473.8mm |
| Head Tube Length | 100mm |
| Stack | 487.6mm |
| Reach | 324.7mm |
| Fork Length | 410mm |
| Dropper Post Ready | Yes |
| Internal Cabling | Yes |
Product Identifiers
| Brand | Early Rider |
| Type | Bicycle |
| SKU | SX20-BR-1-IT |
| UPC | 5060213322431 |
| MPN | — |