420 Sprocket 34T


In stock

SKU: 1400887
  1. Hole: 4
  2. Hole distance: 57mm(the near two hole center distance)
  3. Diagonal: 81mm(Diagonal two hole center distance)
  4. Teeth: 34T
  5. Teeth distance: 12.7mm
  6. Inner diameter: 64mm(suitable use for outer diameter 95mm tricycle four hole gearless freewheel)


(Including GST)

In stock

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Brand: Generic
Category: Mechanical Accessories

Get high standard 420 Sprocket- 34T for E-bike for your electric bike at the best price at Robu.in. To build your known e-bike, you’ll get all the assembly parts & kits here at robu.in with the best price!

E-bikes generally combine both pedal-assist sensors as well as a throttle. Some electric bikes have an electric motor that operates on a power-on-demand basis only. In this case, the electric motor is engaged and operated manually using a throttle, which is usually on the handgrip just like the ones on a motorbike or scooter.

The E-Bike Chains have been developed and designed particularly for the use of E-bikes. They are built to keep their durability while being exposed to higher speed and heavier bikes. The T8F chains are needed to match the tooth on this T8F Sprocket. It’s thicker than normal electric bike sprocket, making it suitable for running for high speed at the range of 100+ km/h range. The T8F Sprocket suitable works together with the motors which suit the installation of the T8F Chains.


  1. High-quality product
  2. Can be used in all types of  Electric Vehicles
  3. Efficient and Long-lasting

Packages Includes:

1 x 420 Sprocket 34T

SKU: 1400887 Category:
Holes for Mounting


Hole distance

57mm(the near two hole center distance)


81mm(Diagonal two hole center distance)

No. of teeth


Inner diameter

64mm(suitable use for outer diameter 95mm tricycle four hole gearless freewheel)

Outside Diameter (OD) mm


Thickness (mm)


Mounting Hole Diameter (mm)


Suitable Chain

420 single chain(light tricycle)

Shipment Weight

0.276 kg

Shipment Dimensions

22 × 15 × 12 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China