Middleburn’s classic RS-7 square taper tandem cranksets rule!
Middleburn’s light and durable complete cranksets are a longtime favorite of knowledgeable tandem riders and racers, and an investment in quality that will provide many years of service.
Middleburn RS-7 square taper tandem cranksets also have interchangeable spiders, so you can reconfigure your crankset whenever you like, to suit your changing needs or evolving driveline configurations. No need to buy another crankset just because you want to go Single-Speed, 2X or 1X!
The complete crankset includes the following:
* Black or Silver crankarms in your choice of crank length,
* Middleburn UNO left-side timing rings
* 4 Arm 104/64 BCD X-Type XC Spider in your choice of colors
* Middleburn Inner Chainring
* Middleburn Middle Slickshift Chainring
* Middleburn Outer Slickshift Chainring
* Middleburn Stainless Steel Inner Chainring Bolts
* Middleburn Alloy Outer Chainring Bolts in your choice of color
* Assembly Optional
Middleburn RS-7 crank arms have a limited lifetime warranty!