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The "Scale 20 silver" model from Scott, released in 2024, is a high-quality junior bike designed for young riders. It is available at a price of 399 EUR. The bike’s frame is made from 6061 alloy, ensuring a robust yet lightweight construction. The frame features a semi-integrated head tube and SCOTT dropouts compatible with V-brakes. The maximum load capacity is 50 kg, whilst the bike itself weighs just 10 kg.
The Scale 20 Silver’s braking system is specially tailored for children and consists of Lee-Chi TX-119L brakes at both the front and rear. The brake levers are Tektro JL-510 TS / RS, which are also designed with children in mind. The gear system is a Shimano RD-TY300 with 7 speeds, operated via the Shimano SL-RS 36-7 Revo shifter. This allows for simple and intuitive operation by young riders.
The bike is fitted with an SR Suntour XCT-JR 20 fork, which offers 40 mm of travel and features softer suspension to enhance comfort. The pedals are MARWI SP-700 with reflectors for added safety. The bottom bracket is a Feimin BB68 cartridge with a square taper, whilst the crankset consists of a Prowheel alloy crank measuring 127 mm in length and a 36T chainring, which is covered by a double chain guard.
The cassette is a SunRace MFM300 with 7 speeds and a gear ratio of 13–34T, whilst the drivetrain uses a KMC Z7 chain. The handlebars are aluminium Junior Flat-Bar with a width of 540 mm, complemented by Syncros Youth grips. The stem is a LEADTEC LCS-7130, 50 mm long with a clamp width of 25.4 mm. The headset is a Feimin FP-H807 with a semi-integrated design.
The rims are Shining V-6NS, and the tyres are Kenda K1227 Booster in size 20x2.2" with 30 TPI, fitted to both the front and rear. The hubs are KT-122F at the front and KT-122R at the rear, both secured with nuts, and the spokes are 15g UCP in black. The saddle is a Syncros Future Pro, mounted on an aluminium seatpost with a diameter of 26.8 mm and a length of 250 mm. A handy kickstand is also included.
The bike is supplied in packaging measuring 22 mm wide, 63 mm high and 111 mm long, with a gross weight of 14420 g. The model is available in ‘One size’ and bears the designation ‘SCO Scale 20 silver’.
| Rear brakes | Lee-Chi TX-119L, designed specifically for children |
| Front brakes | Lee-Chi TX-119L, designed specifically for children |
| Brakes | Lee-Chi TX-119L, designed specifically for children |
| Brake levers | Tektro JL-510 TS / RS |
| Front brake lever | Tektro JL-510 TS / RS |
| Rear brake lever | Tektro JL-510 TS / RS |
| Frame | Scale 20 Junior, 6061 alloy / Semi-integrated head tube, SCOTT dropout / V-brake |
| Drivetrain | Shimano RD-TY300, 7-speed |
| Shift levers | Shimano SL-RS 36-7, Revo shifter |
| Number of gears | 7 |
| Fork | SR Suntour XCT-JR 20, 40mm travel, softer spring setup |
| Fork travel (mm) | 40 |
| Bottom bracket | Feimin / BB68 / cartridge / square taper |
| Crankset | Prowheel / Alloy Crank 127mm, 36T / with CG PVG double cover |
| Sprocket | SunRace MFM300, 7-speed / 13–34T |
| Drive | KMC Z7 |
| Headset | Feimin FP-H807, 1 1/8" semi-internal |
| Handlebar | Junior Flat Bar / Alloy, 540mm |
| Grips | Syncros Youth 100/80 Grip |
| Stem | LEADTEC LCS-7130, 50 mm / 25.4 mm clamp |
| Saddle | Syncros Future Pro |
| Seatpost | Alloy / 26.8 mm / 250 mm |
| Rims | Shining V-6NS |
| Tires | Kenda K1227 Booster / 20x2.2" / 30 TPI |
| Front tire | Kenda K1227 Booster / 20x2.2" / 30 TPI |
| Rear tire | Kenda K1227 Booster / 20x2.2" / 30 TPI |
| Front hub | KT-122F / Nutted |
| Rear hub | KT-122R / Nutted |
| Spokes | 15g / UCP / black |
| Pedals | MARWI SP-700 / with reflector |
| Kickstand | Kickstand |