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Coroa de Bicicleta Elétrica GUSTAVO para Motor de Transmissão Central BAFANG BBS01 BBS02, Sprocket 36/38/40/42/44/46/48/52T

Coroa de Bicicleta Elétrica GUSTAVO para Motor de Transmissão Central BAFANG BBS01 BBS02, Sprocket 36/38/40/42/44/46/48/52T

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Specifications

Brand Name
GUSTAVO
High-concerned chemical
None
Origin
Mainland China
Type
Bicycle Chainwheel
Material
aluminum
Category
Chain Wheel
Model Number
GT-BBS01
Choice
yes

Product Description

GUSTAVO Electric Bike Chain Wheel Chainring Blade for BAFANG BBS01 BBS02 Mid Drive Motor Sprocket 36/38/40/42/44/46/48/52T



Surface roughness: about 120 mesh offset :14MM BAFANG BBS01/BBS02 42T Aluminum AL7075 BLING RING narrow wide tooth pattern chain wheel

(compatible with 7 -12 speed common chain) / Not suitable for SHIAMNO M6100 and SRAM AXS 12 speed chain

colour:BlackPackage : 1PCS  ChainringNote: If you purchase a Chainring, please pay attention to the diameter of the Chainring and the distance between the frame to avoid the contact between the Chainring and the frame, which may cause installation failure. Thank you

Surface treatment: sandblasting + anodizingInner hole diameter: 50.2mmThreaded hole diameter: 5mmTooth pitch: 12.7mm

Diameter: 175, 185, 193 , 202 , 218MM

Size:42T 44T 46T 48T 52T

250W 350w 500w 750w MotorFor bafang bbs01 bbs01b bbs02 bbs02b

offset :14MM


BBS-36T/38T/40T Chain Wheel For BAFANG BBS01 BBS02 Mid-drive MotorMaterial:7075 Aluminum Alloy

Number of teeth: teeth

Surface treatment: sandblasting + anodizing

Surface roughness: about 120 meshCompatible with 7-12 speed chains /

not compatible SHIMANO M6100 And SRAM AXS 12SPEED chain

Package : 1PCS Chainring

Offset :2MM

Color: Black



Pros & Cons

Pros

  • Alumínio 7075 leve e resistente
  • Múltiplos dentes 36-52T
  • Compatível 7-12 speeds
  • Offset 14mm preciso

Cons

  • Apenas para BAFANG específico
  • Instalação requer ferramentas
  • Superfície pode desgastar chain
  • Sem cor opções

Common Questions

Qual material da coroa GUSTAVO para e-bike?

Alumínio AL7075, narrow wide para 7-12 velocidades.

Quais tamanhos disponíveis?

36/38/40/42/44/46/48/52T, offset 14mm.

Compatível com qual motor?

BAFANG BBS01 BBS02 mid drive.

Superfície e uso?

Roughness 120 mesh, para transmissão central e-bike.

Tempo de envio?

15-40 dias China.

Product information last updated on March 30, 2026