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Generic · Rear derailleur pulley set
Refresh your compatible 10-speed rear derailleur with a complete pulley set.
$29.99
PriceIn stock, ready to ship
This replacement set includes both the tension and guide pulleys for selected 10-speed road and mountain-bike rear derailleurs. You get a sealed-bearing tension pulley and ceramic-bushed guide pulley to restore smooth, reliable pulley movement during a drivetrain service.
Sold by Ashburton Cycles
Verified store
Price
$29.99
Pulley configuration
Tension & guide pulley set
Tension pulley bearing
Sealed bearing
Guide pulley bushing
Ceramic bushing
This tension and guide pulley set is a practical replacement for compatible 10-speed rear derailleurs. It includes both pulleys, making it a straightforward choice when worn, noisy or rough-running jockey wheels are due for replacement rather than attempting to refresh individual parts.
The tension pulley uses a sealed bearing to help protect its rotating support, while the guide pulley uses a ceramic bushing for smooth pulley support and rotation. Together, they help maintain consistent chain guidance and derailleur operation when fitted to the correct rear derailleur.
Compatibility is specific: the set suits RD-6770, RD-6700-A, RD-6700 and RD-6600 road derailleurs, plus M772, M771, M770, M810-A, M810 and T780 mountain-bike derailleurs. It can also be used with RD-7900 and RD-5701, although material, appearance, finish or size may differ. Check your derailleur model before ordering.
A practical replacement for riders or home mechanics servicing a compatible 10-speed road or mountain-bike rear derailleur.
Complete pulley pair
Includes both the tension pulley and guide pulley, giving you the matching parts needed for a pulley replacement.
Sealed-bearing tension pulley
The sealed bearing provides protected support for the tension pulley and dependable rotation during drivetrain use.
Ceramic-bushed guide pulley
The ceramic bushing supports smooth guide-pulley movement as the chain passes through the derailleur.
10-speed drivetrain fit
Designed for selected 10-speed rear derailleur applications rather than universal use across every drivetrain generation.
Road compatibility
Fits specified RD-6770, RD-6700-A, RD-6700 and RD-6600 rear derailleurs.
Mountain-bike compatibility
Fits specified M772, M771, M770, M810-A, M810 and T780 rear derailleurs.
Replacement-service ready
A useful workshop part when worn pulley movement, noise or inconsistent chain guidance indicates that the jockey wheels need attention.
Every detail as listed by the manufacturer.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.
Generic · Rear derailleur pulley set
Refresh your compatible 10-speed rear derailleur with a complete pulley set.
$29.99
In stockPulley configuration
Tension & guide pulley set
Tension pulley bearing
Sealed bearing
Guide pulley bushing
Ceramic bushing
Road compatibility
RD-6770 / RD-6700-A / RD-6700 / RD-6600
This replacement set includes both the tension and guide pulleys for selected 10-speed road and mountain-bike rear derailleurs. You get a sealed-bearing tension pulley and ceramic-bushed guide pulley to restore smooth, reliable pulley movement during a drivetrain service.
This tension and guide pulley set is a practical replacement for compatible 10-speed rear derailleurs. It includes both pulleys, making it a straightforward choice when worn, noisy or rough-running jockey wheels are due for replacement rather than attempting to refresh individual parts.
The tension pulley uses a sealed bearing to help protect its rotating support, while the guide pulley uses a ceramic bushing for smooth pulley support and rotation. Together, they help maintain consistent chain guidance and derailleur operation when fitted to the correct rear derailleur.
Compatibility is specific: the set suits RD-6770, RD-6700-A, RD-6700 and RD-6600 road derailleurs, plus M772, M771, M770, M810-A, M810 and T780 mountain-bike derailleurs. It can also be used with RD-7900 and RD-5701, although material, appearance, finish or size may differ. Check your derailleur model before ordering.
A practical replacement for riders or home mechanics servicing a compatible 10-speed road or mountain-bike rear derailleur.
Complete pulley pair
Includes both the tension pulley and guide pulley, giving you the matching parts needed for a pulley replacement.
Sealed-bearing tension pulley
The sealed bearing provides protected support for the tension pulley and dependable rotation during drivetrain use.
Ceramic-bushed guide pulley
The ceramic bushing supports smooth guide-pulley movement as the chain passes through the derailleur.
10-speed drivetrain fit
Designed for selected 10-speed rear derailleur applications rather than universal use across every drivetrain generation.
Road compatibility
Fits specified RD-6770, RD-6700-A, RD-6700 and RD-6600 rear derailleurs.
Mountain-bike compatibility
Fits specified M772, M771, M770, M810-A, M810 and T780 rear derailleurs.
Replacement-service ready
A useful workshop part when worn pulley movement, noise or inconsistent chain guidance indicates that the jockey wheels need attention.