Tensile 4 Starbmx CNC 7075 170mm Cranks Only £109.00

Crankset & Spider BMX XC MTB Downhill Trials
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Our Price: £109.00
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Product Description

Brand: Tensile Optimum

Model:4 Star BMX/DJ Crank Set
A top of the range BMX or Dirt Jump crank set made from 7075 T6 Heat treated Alloy.
170 mm elegant CNC machined ultra stiff but super light cranks.
Four arm splined spider with BCD of.
Isis drive cranks for super secure driving.
Steel 9/16” threaded pedal inserts for ultra secure pedal fitting.
Incredibly light but stiff BMX race cranks.
Weight: Cranks Complete with 4 arm spider-----

Super light but ultra strong and stiff crankset from Tensile, ideally suitable for BMX race or Dirt Jumping. Fine CNC machining including the four arm multi position six splined spider.

Ensure that your pedals are tightened to at least 310 in-lbs (35 Nm) every 5 minutes for the first few rides. Before fitting, it's also a good idea to make sure your pedal axles are clean (a wire brush works well) then greased before installation.
Similarly, always check crank bolt torque is at least 310 in-lbs (35 Nm) every 5 minutes for the first few rides, then each and every ride after that.
Failure to keep your pedals or crank bolts tight as described above is likely to damage your cranks and this will not be covered under warranty.

Please note that the minimum required thread contact between crank arm and sprocket/freewheel is 7mm, and a 1.37" sprocket/freewheel with maximum internal thread diameter 33.80mm (NOT 1.375") must be used. Failure to adhere to this instruction will damage the cranks threads and this is not covered under warranty.