Thorn Double Drilled Crankset 74/110 PCD 115 mm / 140 mm

£79.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Silver double drilled Thorn crank arms. Diamond fitting, 5 arms. Sold as pair (left and right).

Some storage marks.

Designed for child use only.
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Questions & Answers (4) Q & A
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Questions & Answers (4)
Bottom bracket length?
09 Jan 2020
What is the appropriate bottom bracket length?
This will be dependant on the bike / set up you are using, 110-113mm is a good starting point.

Thanks - 10/01/20
Weight limit
09 Jan 2020
What is the rider weight limit of these cranks? Can they be used by adults? I am interested in using the 115mm option.
Designed for child use only, the 115mm would be a "stronger" option, we would suggest the black version are a slightly stronger construction - SJS Cycles part number : 47732

As an adult, we could not advise these would be strong enough and you would be using them at your own risk.

Thanks - 10/01/20
Is this for a triple chainring setup?
17 May 2019
Yes, this can be used for double or triple.

Thanks - 17/05/19
Which way round are these drilled?
10 May 2018
Hi, Are these drilled for the plain crank on the left side of the bike and the spider on the usual drive side, or the other way round?

I am after a pair of these, but need them to be drilled for the plain arm on the right and the spider on the timing chain side!
Hi there,

These are set so the chain ring fittings are on the right hand side.