Superior Team 27.7 kids bike Gloss Brushed Alu/Rainbow Black

Description

Superior Team 27.7 kids’ bike Gloss Brushed Alu/Rainbow Black is a junior mountain MTB on 27.5" wheels, designed for technically minded young riders who want a full-featured spec including an air-sprung suspension fork and a 1×12 drivetrain. The model sits in the performance category of sporty kids’ hardtails, where low weight, proper ergonomics, and confident handling off-road are key. Thanks to Shimano components and standards like Boost and thru-axles, it’s also a platform suitable for future upgrades.

Size XS for height 140 to 155 cm.
Size S for height 155 to 170 cm.

Frame and geometry

The foundation is an Alu X6 Ultralite aluminum-alloy frame with stated Race Geometry, aimed at efficient power transfer and precise line control on the trail. The frame features integrated internal cable routing (Integrated/Inner cable routing) and a BB92 PressFit bottom bracket (shell 41×92 mm), in line with current MTB standards. The rear end uses a Boost 148×12 mm thru-axle, and the front is ready for a tapered fork; the headset is ACROS AZX-212 R5 (ZS44/28.6 – ZS56/40). Specific reach/stack values or chainstay length aren’t listed in the provided materials, but the race-oriented geometry and Boost platform suggest an emphasis on stiffness and control.

Components

The drivetrain is set up as 1×12 with a Shimano Deore SL-M6100-IR shifter (RAPIDFIRE Plus) and a Shimano SLX RD-M7100 Shadow Plus rear derailleur for more stable chain retention in rough terrain. Gear range is handled by a Shimano Deore CS-M6100 10–51T cassette and a Shimano Deore CN-M6100 chain; ONE Race cranks have a kid-friendly 152 mm length and a 32T chainring. Braking is handled by Shimano MT410 hydraulic disc brakes with Shimano SM-RT30 160 mm rotors front and rear. The wheelset uses STARS J25DB Tubeless rims (28 holes) and Shimano HB-MT410-B (15×110 mm, Center Lock) and Shimano FH-TC500-MS (12×142 mm, Center Lock) hubs; the build combines Sapim Laser/Race spokes with brass nipples. Tires are Schwalbe Racing Ray Performance up front and Schwalbe Racing Ralph Performance at the rear, both in 27.5×2.25", TwinSkin, TL-Ready, and ADDIX compound. The cockpit consists of ONE Alloy handlebars (12 mm rise, 9° backsweep, 31.8 mm) and a ONE stem (31.8 mm, +3°), plus ONE Sport lock-on grips; the saddle is Selle Royal Mini Vivo and the seatpost is a ONE Race Carbon 27.2 mm.

Ride characteristics

The combination of race-tuned geometry and the Alu X6 Ultralite frame delivers a predictable response under pedaling and more stable behavior at higher speeds on trails and in lighter XC terrain. The RockShox Judy Silver TK R air fork with 100 mm travel and a 15×110 mm axle supports more precise front-wheel tracking, especially under braking and through corners. Schwalbe Racing Ray/Racing Ralph tires in 2.25" width make sense for sporty use: the front prioritizes steering grip, while the rear focuses on rolling resistance and traction under acceleration. MT410 hydraulic brakes with 160 mm rotors provide well-modulated stopping power that’s practical in the junior category, even on longer descents.

Who it’s for

Superior Team 27.7 is intended for juniors who are already focusing on riding technique, want a sporty MTB for trails and XC loops, and will benefit from a wide-range 1×12 drivetrain. Compared to typical entry-level kids’ hardtails, it offers standards like Boost, thru-axles, and an air fork—specs closer to adult bikes. The manufacturer states a load limit of 75 kg and compliance with ISO 4210-2 Young Adult and EN17406 Condition 2.

Key specifications

• Frame material: Alu X6 Ultralite (aluminum alloy), Race Geometry, internal cable routing, BB92 PressFit
• Fork: RockShox Judy Silver TK R, SoloAir, tapered, 100 mm, 15×110 mm axle
• Shifting / drivetrain: Shimano Deore SL-M6100 1×12 + Shimano SLX RD-M7100 Shadow Plus derailleur, Deore CS-M6100 10–51T cassette
• Brakes: Shimano MT410 hydraulic disc, Shimano SM-RT30 160 mm rotors (front/rear)
• Wheel size: 27.5", STARS J25DB Tubeless rims (28H), Shimano hubs (Center Lock)
• Tires: Schwalbe Racing Ray / Racing Ralph Performance, TL-Ready, 27.5×2.25"
• Weight: 11.90 kg
• Load limit: 75 kg

EAN: 8592842221382