Product details

Mountain bike chainring, 3-stage variable speed iron chainring, 42T48T positioning aluminum alloy chainring crank, bicycle accessories

$ 11.50

sales volume:3


Product description

The prices of all products in the store do not include VAT invoices. Invoicing is required. Contact customer service for details.

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Notice! The following pictures are divided into 2 types, one is a plastic-coated sprocket crank, the other is ordinary electrophoretic paint plus one yuan, the price is a little different, please contact customer service after placing an order.

Mountain bike 3-stage transmission chainring 42/34/ 24T plastic coated positioning chainring mountain bike chainring crank

product name: Iron-clad plastic pressure plate cover

Product color: black( As shown in the picture)

Packing information: 20 sets per box

Mountain bike crankset

1. Volume, 45X27X25

2, number of teeth: Mistress 24/34/ 42T; Big three piece 28/38/ 48T

3.Farewell: Standard 7/ 21,8/ 24-speed positioning chainring

4. Crank length: 170MM

5.Material: Aluminum alloy crank + steel gear plate + plastic guard plate

6. Weight: The 42T chainring is about 985 grams, the 48 chainring is about 1086 grams

7.Adapt to the central axis: 42T crankset suitable119- 122.5MM square hole bottom bracket

48T crankset suitable124.5- 126MM square hole bottom bracket

8, color: black

42T




























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铁牙盘IMG_20170715_175438

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铁牙盘IMG_20170715_175527

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铁牙盘IMG_20170715_175236

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Product name: Mountain bike triathlon chainring

crank: Plastic covered iron 170mm24/34/ 42T

black crank/ Chain cover black

Plastic-coated iron positioning large gear plate, good workmanship and cost-effective

Weight 1100g

The above pictures are taken in real life

Features: durable strong


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Product description

  • Custom processing: Yes
  • Type: Bicycle sprocket crank
  • Model:881
  • Specifications: 42 teeth
  • Material: iron
  • Handle length: 170
  • Scope of application: mountain bikes, road bikes, folding bikes
  • Patent type: Utility model patent
  • Quality inspection report number: other

Product description

  • No data available

colour

Iron 42 teeth
Iron 48 teeth
Aluminum alloy 42 teeth
Aluminum alloy 48 teeth

size

Variable speed triple chainring

number - +

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