About this product

Product Identifiers

BrandShimano

MPNY5X998150

GTIN4524667847564

UPC4524667847564

ModelY5X998150

eBay Product ID (ePID)1579397136

Product Key Features

Number of Speeds10 Speed

Compatible BrandShimano

Mounting TypeBolt-On

Compatible Bike TypeRoad Bike, Time Trial/Triathlon Bike, Cross Bike, Universal, Hybrid Bike, Recumbent Bike, Tandem Bike, Cyclocross Bike, Trekking Bike, Racing Bike, Mountain Bike, Touring Bike

ColourBlack

Number of Items2

Part TypePulleys

Compatible ModelUltegra RD-6770

MaterialPlastic, Steel

Dimensions

Item Weight30 g

Additional Product Features

Unit Quantity1

Set IncludesDerailleur rolls Set, XT, Saint

Ratings and reviews

Learn more

4.9

30 product ratings

26 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 21 reviews

by plfrost
23 Jan, 2018
Good quality
Quality as always from Shimano. These Jockey wheels sold for 6700 series but fit perfectly on 6600 rear mech. reasonably priced too!
Verified purchase: YesCondition: New
by citycyclist
28 Sep, 2016
An essential replacement for worn Ultegra jockey wheel and a worthwhile upgrade from 105 ones
These jockey wheels have superior sealed bearings making them more weather resistant. Something that is recognised by RetroShift who offer these as a specific upgrade to their cyclo-cross specific BURD rear derailleur.
Verified purchase: YesCondition: New
by bazza5663
09 May, 2018
Shimano jockey wheels
OEM parts and hopefully will last as long as the originals, good price when compared to other replacements.
Verified purchase: YesCondition: New
by oliveoil70
16 Aug, 2018
Easy upgrade
Nicely made and packaged, appear more free running than the steel roller equipped counterparts.
Verified purchase: YesCondition: New
by joburgred04
19 Aug, 2020
Does what it says
Does what it says, but like all original equipment is more expensive than it could be.
Verified purchase: YesCondition: New
by pmcpurchasing
06 Oct, 2016
very good product at a great price
Great product Only criticism is that packaging could have had guide on which one to fit where
Verified purchase: YesCondition: New
by ankris
26 Jul, 2017
Excellent
Good quality. Works well
Verified purchase: YesCondition: New
by jboo9664
25 Aug, 2021
Nice jockey wheels
Shimano as good as always
Verified purchase: YesCondition: New
by jonb91
09 Jun, 2021
Good
Quality product for a fair price.
Verified purchase: YesCondition: New
by stevcartwrigh_7
12 Apr, 2020
Very pleased.
Thank You. Great replacement upgrade. Very pleased.
Verified purchase: YesCondition: New