A classic looking crank that is a Rando-Enthusiats delight. This is a perfect crank for the Canti or Disc version of both the Romanceur or Lightning Bolt or any bike you'd like to put a road style double crank on. You pick your crank arm length, but every set of arms comes with a 44t outer and 28t inner ring and all of the hardware to assemble them. Details: Made in Taiwan out of Cold Forged 6066 Aluminum Color- Polished Silver Anodized Crank & Outer Chainring BCD- 50.4 mm Inner Chainring BCD- 74mm (Bolts to Outer Ring) Bottom Bracket Compatibility- JIS Square Taper (110-113mm recommended length) Lengths- 165mm | 167.5mm | 170mm | 172.5mm Tooth Count- 44/28 only Weight- 355g (165mm Arms Only) | 95g Big Ring | 36g Small Ring