Spindle bearing Shimano 89.5/92mm Shell SM-BB94 XTR Press Fit XTR

SHIMANO XTR - Crankshaft - Compressible - HOLLOWTECH II - 89,5/92 mm body width Thanks to smooth rotation and better sealing, the SHIMANO XTR shaft is durable. Available in threaded and press-fit versions. FEATURES Lightweight to compensate for the lack of drive weight -19.3 g (SM-BB93 and SM-BB90A) -18.5 g (SM-BB94-41A and SM-BB91-41A) Smoother rotation Improved sealing performance Durable enough for mountain biking Suitable for different frame designs SM-BB93 for threaded bottom bracket SM-BB94-41A for clamped bottom bracket Weight: 73g (SM-BB93) 58g (SM-BB94-41A)