Aerozine X12-SL-A3 Triple crankset 44/32/22T 10 Speed

Fantastic quality and light weight double chainset, only 700g in weight, lighter and stiffer than some of the more established brands with a superb quality finish and 100% cnc machined 7075 Aluminium chainrings

Crank Construction:               AL-7050T6 B.B. axle Integrated crankset
Bolt Circle Diameter:             104 / 64 mm Chainring set 44-32-22
Crank Arm Length:                170 or 175 (ALS Ajustable Length System)
Crank Arm:                              Forged al-6066T6
Chainring Bolts & Nuts:        Alloy / stainless 
Weight:                                    44T/700g +/- 10g (not incl. BB)
BB Shell Width:                      73/68mm 
Chainline:                               50mm Q-Factor 168mm
Chain:                                     Use Shimano Super Narrow HG / PYC / Sram
Colours available:                  Gloss Black, Silver, Blue, Pink, Red, Gold, Orange, Green & White

The ALS system is a clever patented system that allows a insert to be switched to allow the cranks to be run as 170 or 175mm.

Bottom bracket not included