Amazon.com : Wolf Tooth Elliptical Mountain Bike Direct Mount Oval Chainring for Shimano Cranks (34 Tooth, for M8000 XT, PowerTrac, MTB) : Sports & Outdoors
Amazon.com : Wolf Tooth 96BCD Drop Stop Chainring for 11-Speed Shimano XT and XTR Cranks (32t, for M8000 XT) : Sports & Outdoors
Amazon.com: Juego de bielas SHIMANO FC-M640 Zee de 10 velocidades (6.496 in, 36T con soporte inferior de 68/2.874 in) : Deportes y Actividades al Aire Libre