KuKirin G2 Master vs Teewing S10

• VerificationKuKirin G2 Master: 8 (higher)Teewing S10: 2

  only the KuKirin G2 Master: UL 2272 listed; only the Teewing S10: None verifiable.

  KuKirin G2 Master

  • Certipedia CU 72609381 (UL 2272) and AM 50729967 (EN 17128) name G2 Master
  • Searched: Certipedia Brand-hosted PDF (not a directory) SGS UL Intertek TÜV SÜD CPSC Health Canada
  • Record: TÜV Rheinland Certipedia, ANSI/CAN/UL 2272:2024 (Electric System for E-Scooter, cTUVus US+Canada), G2 Master (page 1 of 2; page 2 is G2 Pro), Jinhua Feimi Intelligent Technology Co., Ltd
  • Record: TÜV Rheinland Certipedia, EN 17128:2020 (with EN 60335-1, EN ISO 12100; EU Certificate of Conformity Module A), G2 Master, Shenzhen KuKirin Technology Co., Ltd.
  • Record: Brand-hosted PDF (not a directory), EN 17128:2020 voluntary attestation of compliance, Shenzhen CCTI Technology Co., Ltd (non-NRTL lab), G2Master, Shenzhen KuKirin Technology Co., Ltd.

  Teewing S10

  • no UL claim and no record for S10 in SGS, Product iQ, Intertek or Certipedia
  • Searched: SGS UL Intertek Certipedia TÜV SÜD CPSC Health Canada
• WeightKuKirin G2 Master: 4Teewing S10: 8 (higher)

  KuKirin G2 Master

  • 91.5 lb, the heavier of two stated weights
  • Sources: store 41.5 kg, EU manual about 33.1 kg (73 lb); the heavier scores

  Teewing S10

  • 59.5 lb
• FeaturesKuKirin G2 Master: 6 (higher)Teewing S10: 2

  KuKirin G2 Master

  • lights, turn signals, display, cruise control
  • Not counted: IP54 is below the IPX5 point, no app, fixed battery

  Teewing S10

  • LCD display
  • Lights, turn signals, cruise control and app lock are not stated on the page, so they are not counted
  • No water rating is stated

Same score

• BatteryKuKirin G2 Master: 4Teewing S10: 4

  KuKirin G2 Master

  • 1,081.6 Wh (52 V, 20.8 Ah) on the performance scooter ladder
  • Charger: 58.8 V, 3 A, 10 to 11 hours claimed

  Teewing S10

  • 1,080 Wh (60 V, 18 Ah) on the performance scooter ladder
• MotorKuKirin G2 Master: 5Teewing S10: 5

  KuKirin G2 Master

  • two 1000 W motors, 2,000 W nominal in total
  • Peak: 1,200 W per motor in the EU manual, not scored
  • Torque: 26 N·m claimed

  Teewing S10

  • 1,000 W x 2, 2,000 W nominal dual motor
• Ride HardwareKuKirin G2 Master: 8Teewing S10: 8

  KuKirin G2 Master

  • front and rear disc, front and rear suspension, 10-inch tubeless tires
  • Brakes: disc type not stated by the maker, scored as mechanical disc

  Teewing S10

  • front and rear disc, front and rear shock absorbers, 10-inch pneumatic tires
  • Brakes are scored at the mechanical-disc minimum because the page says disc and does not name hydraulic
• Warranty & SupportKuKirin G2 Master: 3Teewing S10: 3

  KuKirin G2 Master

  • one year, no separate battery or motor term
  • Option: 24-month warranty sells at $1,049.00

  Teewing S10

  • one year on motors, controller and battery

Not scored for either

• ValueKuKirin G2 Master: —not scoredTeewing S10: —not scored

• RedditKuKirin G2 Master: 6Teewing S10: 6

  The KuKirin G2 Master reading covers its product line; the Teewing S10 reading covers the whole brand.

  KuKirin G2 Master

  Read the full summary

  • r/ElectricScooters: an owner of an earlier G2 Master praised the build, ride and dual-motor speed, measured about 25 mi against the 40 mi claimed and weighed it at 73 lb (Sep 2024)
  • r/ElectricScooters: in a June 2025 thread owners of the G2 Master called it strong on hills and with a passenger, and one reported play in the fork (Jun 2025)

  Teewing S10

  Read the full summary

  • r/ElectricScooters (Jul 2024): owners and a scooter mechanic call Teewing legit and good value, one with 1,000 miles and no issues
  • One buyer of two Teewing scooters reports a problem with one and weak customer service
• GoogleKuKirin G2 Master: 6 (higher)Teewing S10: 5

  The KuKirin G2 Master reading covers its product line; the Teewing S10 reading covers the whole brand.

  KuKirin G2 Master

  Read the full summary

  • Product-line.
  • Mountain Weekly News (the article links an affiliate store) praised an earlier G2 Master for power, quick fold and ride and gave no measured range (Oct 2024)

  Teewing S10

  Read the full summary

  • Brand-level.
  • Electric Scooter Guide (affiliate link and code on the page) writes that each Teewing model delivers strong performance for the price with current components (Oct 2024)|An Endless Sphere owner reports dealers describing quality-control problems and good warranty help (Aug 2026)
• AmazonKuKirin G2 Master: 5Teewing S10: 5

  The KuKirin G2 Master reading covers the whole brand; the Teewing S10 reading covers the whole brand.

  KuKirin G2 Master

  Read the full summary

  • Brand-level.
  • The brand seller kukirin lists the G2, G2 Ultra, G2 Max, G2 Master and G4 on Amazon: the G2 shows 4.6 stars from 68 ratings and the G4 3.6 from 6, and the other three show no ratings yet (Oct 2026)

  Teewing S10

  Read the full summary

  • Brand-level.
  • The TEEWING Amazon store shows an X5 at 4.3 stars from 44 ratings and a GT4 at 4.0 from 25 (Oct 2026)|The Z4 Pro listing in the store is sold and shipped by Teewing