One-way clutch bearing for the crankshaft of Brose Alu S and Brose Mag S motors. Also known as a sprag bearing, it provides the crankshaft freewheel function. Dimensions: 40 × 48 × 11 mm. Requires a grease specifically designed for one-way clutches.
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Repuestos y componentes para Bosch eBike
Sprag Clutch Bearing for the Pulley of Brose Alu S / Mag S Motors
Original price was: €45.90.€34.90Current price is: €34.90.Оne-way clutch for the pulley or large transmission gear of Brose Alu S and Brose Mag S motors. It replaces the internal pulley clutch and offers improved durability compared with versions featuring a plastic cage. Dimensions: 35 × 43 × 11 mm.
Bosch Gen 4 Bearing Kit
Original price was: €170.00.€159.00Current price is: €159.00.Bearings for the repair of Bosch Generation 4 motors (Performance Line CX and SmartSystem with large chuck:
SmartSystem: Bosch BDU3741, BDU3781
System 2: Bosch BDU490P, BDU450CX
The bearings have several manufacturers. The number PLBXXXX is for reference.
Bearings for Brose / Specialized Turbo Motors – Complete Kit
Original price was: €179.00.€139.00Current price is: €139.00.Complete kit of bearings and one-way clutches for Brose Alu, Brose Mag and Specialized Turbo motors equipped with a Brose drive unit. Includes part numbers PLB20121 to PLB20127, metal PLB20126 and PLB20127 one-way clutches, and an additional seal to improve protection against water and dirt.
Bosch Gen 4 Maintenance Kit BDU4XX, BDU37YYY
Original price was: €31.99.€29.90Current price is: €29.90.The official Bosch kit for the maintenance of Bosch Gen 4 motors. Includes shaft bearing protection rings and tool to remove old seals.










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