Brose Motor Service Parts Archives - eBike Motor Centre (Performance Line Bearings)

Brose Mag blind plug lighting – C51644 (2pcs)

Peter Collard — Thu, 27 Jun 2024 10:12:00 +0000

Description

Blind plug for lighting connector on Brose magnesium motors

The post Brose Mag blind plug lighting – C51644 (2pcs) appeared first on eBike Motor Centre (Performance Line Bearings).

Bearing race for Brose C|T|TF|S|S-Mag belt pully sprag bearing.

Marc — Mon, 28 Nov 2022 13:10:01 +0000

This bearing race will fit Brose C, T, TF, S and S-Mag 2.1 and 2.2.

The large drive belt pulley contains a one way sprag clutch bearing and its race. This can become worn or damaged by rust, bearing failure etc. It can also be damaged while trying to remove the bearing itself.

The sprag clutch bearing MUST have a smooth, clean surface and the correct grease or the bearing will fail.

The post Bearing race for Brose C|T|TF|S|S-Mag belt pully sprag bearing. appeared first on eBike Motor Centre (Performance Line Bearings).

Technical Vaseline for Brose drive belt lubrication. Part No PLB20151

stew — Mon, 28 Nov 2022 08:42:06 +0000

Both sides of a Brose carbon fibre drive belt must be liberally lubricated with “technical” Petroleum Jelly (Vaseline). Failure to do this will result in high wear and temperature of the belt and can lead to excessive noise.

Technical Vaseline, is a non corrosive mixture of oils and long chain non-polar hydrocarbons, but generally thicker than pharmaceutical Vaseline. The low melting point of this product ensures re-lubrication should the belt become dry and begin to heat up.

Best applied with a small brush (an old toothbrush is ideal).

PLEASE NOTE: Not to be used on the Brose Polymer drive belt fitted to some models from 2021. The Polymer belt should be fitted dry. A Polymer drive belt will have a shiny, brownish looking back, with a slippery feel.
Tip: Do not over bend a Polymer belt.

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Sprag clutch bearing grease for Brose motors. Part No PLB20150

Peter Collard — Sat, 26 Nov 2022 09:39:50 +0000

2 sprag clutch bearings are used in every Brose motor. Sprag clutch bearings allow rotation of a shaft in one direction but not the other. These bearings require lubrication to work reliably, but also rely on friction when they are required to stop rotation.

Special grease MUST be used. If a high pressure, or low friction grease like standard bearing grease, Teflon or ceramic based greases etc., the sprags will slip while under extreme load, causing a high wear rate. This can also cause the bearing to slip and grip violently causing premature failure.

This is a deliberately small pot of sprag bearing grease but still more than enough for both bearings. This grease should be applied as a thin film to the outside of the bearing and to lubricate the inner bearing race, a thin film of grease (approx 1mm thick) should be applied to the shaft that the bearing is to be fitted onto.

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Crankshaft for Brose C|T|TF|S|S-Mag

Marc — Mon, 10 Oct 2022 15:07:00 +0000

This crankshaft will fit Brose C, T, TF, S and S-Mag 2.1 and 2.2.

The crankshaft bearing surface is a critical part of the motors overall reliability, motor noise and bearing life. The crankshaft has two important bearing surfaces. The needle roller bearing surface and the sprag clutch bearing surface. If either of these bearing surfaces become damaged or rusted and pitted, they will cause premature bearing failure, especially for the sprag clutch bearing. The sprag clutch bearing MUST have a smooth, clean surface or the bearing will fail.

The examples below show severe bearing surface damage.

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Belt Cover Gasket for Brose S-Mag. Part No PLB20147

Marc — Tue, 23 Nov 2021 17:02:30 +0000

This high quality laser cut gasket will fit Brose S-Mag 2.1 and 2.2 and fits between the motor and the drive belt cover.

The post Belt Cover Gasket for Brose S-Mag. Part No PLB20147 appeared first on eBike Motor Centre (Performance Line Bearings).

ECU cover gasket for Brose S-Mag. Part No PLB20148

Marc — Tue, 23 Nov 2021 16:39:10 +0000

This high quality laser cut gasket will fit Brose S-Mag 2.1 and 2.2 and fits between the motor and the ECU.

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Bearing seal fits all Brose motors. Part No PLB20145

stew — Wed, 11 Aug 2021 15:19:30 +0000

Early Brose C, T, TF motors had no seal covering the right hand crankshaft bearing. This seal is extremely effective at stopping water and dirt entering the bearing and ultimately the motor.

This is also a direct replacement if your Brose S or S-Mag seal is missing, worn or damaged. (For 1.2, 1.3, 2.1 and 2.2 motors)

Once the seal has been fitted over the sprocket carrier it will be pushed down when the chainring spider is re-fitted.

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ECU cover gasket for Brose S|T. Part No PLB20143

Marc — Wed, 11 Aug 2021 15:19:29 +0000

This high quality laser cut gasket will fit Brose aluminium1.2, 1.2e, 1.3, C, S , T and TF motors

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Motor cover gasket for Brose S | T. Part No PLB20142

Marc — Wed, 11 Aug 2021 15:18:52 +0000

This high quality laser cut gasket will fit Brose aluminium1.2, 1.2e, 1.3, C, S , T and TF motors

The post Motor cover gasket for Brose S | T. Part No PLB20142 appeared first on eBike Motor Centre (Performance Line Bearings).