*MIDDLEBURN* RS7 MTB square taper crank (black)

"MIDLLEBURN" is a crank brand of "BETD", the bike component supplier in the UK.

This is their RS7 MTB square taper crank, the updated version of the original model made in 1991.

Its top class rigidity is coming from the 7075 T6 alminium used for aerospace industry.
The crank is anodized after hand polished, the logo is not printed but cut out and washed.

Use them with their RO1 SQ double road spider.

*sold as only the arms, no bolts are included.
*use right size BB for your bike (ex : when 118mm is used, Q-factor is around 148mm and chain line about 49mm).

Made in the UK