BMX bike kids aluminium COSMIC AL blue 20 inch 23.4 lbs

Product Description

KHE COSMIC AL 20" BMX 2025 with Rotor

The KHE COSMIC AL 20" is a lightweight and versatile BMX for Park, Pumptrack, Street, Race and Flatland. The 6061 aluminium frame with a 20" top tube combines low weight with stable handling. The patented KHE AFFIX rotor system allows 360-degree handlebar rotations, while two aluminium V-Brakes provide controlled braking. At 10.6 kg, with wide KHE ACME tyres and a sealed EURO BB bottom bracket, the COSMIC AL is particularly suitable for BMX beginners.

Equipment

Drivetrain: • 3-piece 165 mm aluminium crank • 32T steel chainring • Sealed EURO BB bottom bracket with industrial bearings • YBN CN ST chain • 14T freewheel

Cockpit: • KHE HiTen 8" handlebar • KHE Top Loader stem (40 mm) • KHE AFFIX 360-degree rotor system • Aluminium brake lever with adjustment screw

Brakes & Wheels: • 102 mm aluminium V-Brake front and rear • 20" double-wall aluminium rims • KHE ACME tyres 20 × 2.40" • 10 mm front axle • 14 mm rear axle

Frame & Components: • Lightweight KHE 6061 aluminium frame • KHE 1020 HiTen steel fork • 14 mm frame dropouts • FEIMIN PVC pedals with 9/16" axle • Padded KHE saddle with integrated seat post • Royal blue finish with chrome details

Technical Data

• Model: KHE COSMIC AL • Model year: 2025 • Frame: KHE 6061 aluminium • Fork: KHE 1020 HiTen steel with tapered fork legs • Top tube: 20" (508 mm) • Chainstay: 349 mm • Head angle: 74 degrees • Seat angle: 71 degrees • Fork offset: 33 mm • Handlebar: KHE HiTen steel, 680 mm (26.8") wide × 203 mm (8") high • Backsweep: 10 degrees • Upsweep: 1 degree • Stem: KHE Top Loader (40 mm) • Rotor: Patented KHE AFFIX 360-degree rotor • Crank: KHE 3-piece forged aluminium, 165 mm • Chainring: 32T steel • Bottom bracket: EURO BB, sealed with industrial bearings, BC1.37" × 24T, 68 / 116 mm • Headset: AFFIX Loose Ball 1 1/8" • Front brake: 102 mm aluminium V-Brake • Rear brake: 102 mm aluminium V-Brake • Front hub: Steel, 10 × 155 mm axle, Loose Ball, 20H • Rear hub: 14 × 170 mm axle, Loose Ball, M35 freewheel thread • Hub type: Freewheel • Freewheel: 14T • Rims: 20" double-wall aluminium rims, 36 hole • Tyres: KHE ACME 20 × 2.40" • Pedals: FEIMIN PVC, 9/16" axle • Saddle: Padded, 210 × 140 mm • Seat post: 27.2 × 250 mm, integrated with saddle • Material: Aluminium • Colour: Blue • Weight: 10.6 kg

Suitable for:

• Rider height: 135–170 cm • Maximum rider weight: 75 kg • Use: Park / Pumptrack / Street / BMX Race / Flatland

Why choose the KHE COSMIC AL from KHEbikes:

✓ Lightweight 6061 aluminium frame for agile handling ✓ Patented KHE AFFIX rotor for 360-degree handlebar rotations ✓ Two aluminium V-Brakes for reliable braking control ✓ Sealed EURO BB bottom bracket with industrial bearings ✓ Wide KHE ACME 2.40" tyres for grip and stability ✓ Strong double-wall aluminium rims ✓ Versatile geometry for different BMX disciplines ✓ Only 10.6 kg total weight

Compatibility

• Front pegs: 10 mm • Rear pegs: 14 mm • Recommendation: KHE COP ALU Pegs

Delivery & Notes

Delivery condition: The BMX is delivered approximately 90% pre-assembled. Before the first ride, all safety-relevant components should be professionally assembled and checked.

Brake system: The KHE COSMIC AL is supplied with an aluminium V-Brake at the front and rear.