Lapierre Prorace 20 Girl

The "Prorace 20 Girl" model from Lapierre, released in 2022, is a children’s bike designed for young female riders and priced at 399 EUR. The frame is made from Prorace Girl 20" Supreme 4 Alloy and is fitted with V-brakes manufactured by Alhonga (model HJ-721 ADX). Gear shifting is provided by a Shimano RD-TY300 with 7 speeds, controlled via the Shimano SLM310R7A shifter.

The bike’s fork is an SR Suntour M3010 with 40 mm of travel, ensuring a comfortable ride on a variety of surfaces. The pedals are SP-878, and the bottom bracket is a CH63-2 with a length of 124.5 mm. The crankset consists of an Alloy A102P crank with 32 teeth and a length of 127 mm. The cassette is a Shimano TZ5007428 with a 14–28T range, compatible with the YBN 7-speed drivetrain.

The handlebars are a Lapierre MtB made of aluminium (6061), with a width of 580 mm, a diameter of 31.8 mm and a backsweep of 9°. The grips are by Velo, and the stem is an MtB Alloy AS-M05 with a 0° angle and a length of 45 mm. The headset is a CH-281 TCBW, threadless, in 1.1/8" size, made of steel.

The wheels feature one-piece aluminium rims in size 20x1.75, which are CNC-machined and fitted with Impac Ridgepac tyres (by Schwalbe) in size 50-406. The front hub is a KT A15F and the rear hub is a threaded KT A12R. The saddle is the Lapierre VL-5061 model and is held in place by an SP-102 seatpost with a diameter of 27.2 mm and a length of 300 mm.

Overall, the Lapierre Prorace 20 Girl offers a solid specification for young female cyclists who value quality and riding comfort.