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The "PRORACE 20 SL" model from Lapierre, released in 2025, is a carefully designed children’s bike that stands out for its technical specifications and value for money. Priced at 499 EUR, it offers a robust yet lightweight design that is specifically tailored to the needs of young riders.
The bike’s frame is the Lapierre Kids 20" SL, which features 135/100 geometry and is designed for V-brakes. The braking system consists of Tektro 837AL aluminium components fitted to both the front and rear, together with Tektro TS325A brake levers, which ensure reliable braking performance.
The bike is fitted with the Shimano Acera 8-speed system, which is combined with the Shimano M315 shifter, enabling precise gear selection. The drivetrain comprises a Samox Alloy crankset with 28 teeth and a Shimano CS-HG31 cassette, offering a range from 11 to 34 teeth. The KMC Z8.1 chain ensures a smooth transfer of power.
The bike is fitted with VP 225 plastic pedals, which feature reflectors to improve visibility. The handlebars are an XLC Junior model with a width of 540 mm, complemented by Velo grips that ensure a secure grip. The headset is an FSA NO.10 ED 1-1/8" semi-integrated system.
The wheels are fitted with Shining MT-46 hollow-section aluminium rims and Kenda Small Block 8 tyres, which provide good traction and stability. The hubs are KT AZER HG, which contribute to the bike’s overall stability.
The saddle is the DDK D992 model, fitted with an HL-Corp seat clamp to ensure comfort and adjustability. Overall, the Lapierre PRORACE 20 SL offers a balanced blend of performance and comfort, making it an excellent choice for young cyclists.
| Rear brakes | Tektro 837AL, aluminium |
| Front brakes | Tektro 837AL, aluminium |
| Brakes | Tektro 837AL, aluminium |
| Brake levers | Tektro TS325A |
| Front brake lever | Tektro TS325A |
| Frame | Lapierre Kids 20" SL, 135/100, V-brake |
| Drivetrain | Shimano Acera, 8-speed |
| Shift levers | Shimano M315 |
| Crankset | Samox Alloy, 28 teeth |
| Sprocket | Shimano CS-HG31, 11–34 teeth |
| Drive | KMC Z8.1 |
| Headset | FSA No. 10 ED 1-1/8" semi-integrated |
| Handlebar | XLC Junior 540 mm |
| Grips | Velo Grip |
| Saddle | DDK D992 |
| Seat clamp | Seatclamp HL-Corp |
| Rims | Shining MT-46, hollow-section rim, aluminium |
| Tires | Kenda Small Block 8 |
| Front tire | Kenda Small Block 8 |
| Rear hub | KT AZER HG |
| Pedals | VP 225, plastic, with reflector |