


Brand: Onza
Model:Armstrong 175 Black Street
A budget but surprisingly tough street trials crank set.
175 mm chunky square taper drive cranks incredibly stiff for price.
Four arm spider taking bolt on bash ring and chainring.
Fitted 6061 T6 light alloy bolt–on bash ring.
Bash Ring has shaped outer ring for grip.
Cranks fitted with 22 Tooth stainless steel 4 bolt Chainring
Weight: Cranks Complete with Guard and Chainring-----
For a strong budget street trials crankset there is little to compete with this popular little chainwheel and crank set. Suitable for most 26” wheel Stock Trials bikes. It represents great value.
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.
£12.99
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