Pinion shaft bearing. Red - 87-99 Big Twin (excl. Twin Cam) (NU) 939405 If you thought that the

If you thought that the most stable thing about your ride could only be the metal underneath you

* Eight point fully definable partial throttle curve

although the Motoscope is compatible with

Artikelnummer 934720

Heads are 79cc and take stock diameter 1

Pinion shaft bearing. Red - 87-99 Big Twin (excl. Twin Cam) (NU) 939405 If you thought that theSold with the OEM color code. Replacement late style right side crankcase bearing. Note: Will fit 58 86 Big Twins when pinion shaft spacers are used to center the bearing assembly in the race. In combination with OEM 58 86 flywheels you may encouter axial clearance problems. When in doubt use stock 58 86 style retainer with loose rollers (MCS 505150 Std. size) and add appropriate oversize rollers, when required. Note: See 555545 (Sonnax) or 531099