Challenger 12 Plus (With APP)

Specification

Size and Fit

📏 Rider Fit & Ergonomics

• Recommended Rider Height: ≈ 90 cm – 160 cm (≈ 2′11″ – 5′3″)
  This approximate range aligns with typical body proportions that let a child reach the handlebars and manage the controls comfortably.

• Suggested Age Range: ≈ 6 – 12 years (age is an approximation — height and confidence matter more than age alone).

• Seat Height: ≈ 39 cm (≈ 15.4″) from the ground
  A lower seat helps most younger riders place feet flat on the ground while seated, improving balance and confidence.

• Handlebar Width: ≈ 61 cm (≈ 24″)
  Provides a stable grip span for steering and control.

• Handlebar-to-Seat Reach: ≈ 26 – 36 cm
  A moderate reach that accommodates a range of arm lengths within the recommended height span. (Estimates based on similar Hyper Gogo 12″ models.)

📐 Bike Physical Dimensions

• Overall Size (L × W × H): ~115 × 50 × 72.5 cm — compact and kid-friendly footprint.

• Net Weight: ~15.6 kg — light enough for a child to step on/off comfortably, and for adults to lift if needed.

• Maximum Load: ~65 kg — supports a wide range of child weights and some pre-teens near the top of the height range.

🧠 Fit Summary

• Best suited for children with heights roughly between 90 cm and 160 cm.

• Seat height (~39 cm) allows many younger riders to have both feet reach the ground when seated, aiding stability and control.

• Handlebar reach and placement are sized for kids within the recommended height span, giving a natural riding posture.

• Maximum load (~65 kg) means the bike can also handle larger children near the top end of that height range.