For children from 6 to 8 years and a body size of 115 to 130 cm, the
| Product Name: | Academy Grade 4 - 20" Kid´s Bike - 2026 - purple |
| Manufacturer: | Academy |
| Item Code: | ACA750691 |
| activity: | Cycling |
| gender: | kids |
| material: | Aluminium |
| usage bikesport: | City |
| hubs: | Aluminum | 20 hole |
| rims: | 20" x 1,5" | Aluminum |
| cassette: | Sunrace |
| shifter: | Microshift Rapidfire |
| rear derailleur: | Microshift RD-M26S |
| bottom bracket: | Thun Go(A)l 120L | 122mm |
| chainring ratio: | 30 |
| crankset: | ACADEMY Aluminum |
| brakes: | V-Brake | Aluminum | Aluminum Brake Lever |
| seat post model: | 27,2mm x 250mm | Aluminum |
| handle bar: | Double Butted Aluminum | 560mm | 20mm rise |
| stem: | adjustable |
| fork: | Aluminum |
| frame: | Tripple Butted Aluminium |
| Shifting System (Manufacturer): | microSHIFT |
| gear ratio: | 11-28 |
| Shifting Type: | Chain - Mechanical |
| recommended body height: | 115-130cm |
| age recommendation: | 6 - 8 |
| brake type: | Rim Brake |
| wheel size: | 20" (406mm) |
| grips: | velo black |
| seatpost: | Seatpost rigid |
| Rear Triangle: | Unsuspended |
| pedals: | black with reflector | 95x80x23mm |
| tires: | VEE TIRE Rail | 20"x1,50" | ERTRO 40-406 | Skinwall Synthesis | Reflector Stripe | 90 TPI |
| max. system weight: | 50kg |
| brake actuation: | Mechanical |
| Model year: | 2026 |
| Color: | Purple |
| fork construction: | Rigid Fork |
| weight: | 7500g |
| manufacturer item code: | 8867 |
| cable routing: | external |
| Weight Source: | Manufacturer |
| Product Series: | Academy - Grade |
| Number of Gears: | 1 x 7 |
| Frame Shape: | Diamond |
| GTINs: | 4250969288674 |
| Manufacturer page: | https://academy-bikes.de/ |