Price: $33.95
(as of Feb 21, 2025 09:15:14 UTC – Details)

Product Description

Park Tool bicycle tools repair equipment professional high quality

LRT-5 in use on Fazua Ride 60 chainring lockring

Park Tool LRT-5 Lockring Tool for Fazua Ride 60 Chainring Lockrings

Precisely machined for a perfect fit, the Park Tool LRT-5 removes and installs the 16 notch lockrings with a 41 mm OD that retain direct-mount chainrings found on Fazua Ride 60 e-bike drivetrains. Features a 3/8″ drive fitting for compatibility with most ratchet handles and torque wrenches, as well as 36 mm wrench flats for use with an adjustable wrench or crow foot. Heat-treated and plated 4140 steel construction ensures durability and long life.

Park Tool LRT-5 in use on Fazua Ride 60 chainring lockring

As with every other component found on a bicycle, Park Tool offers a full line of tools for bicycle lockring chainrings, including many of the most popular modular crank and e-bike chainring standards:

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Tool Fitting
8 Notches – 50 mm Outside Diameter 16 Notches – 54 mm Outside Diameter 16 Notches – 41 mm Outside Diameter 8 Notches – 43.4 mm Outside Diameter 16 Notches – 39 mm Outside Diameter

Brand/System Compatibility
Bosch Gen 2 E-Bikes Including Active Line (chainrings less than 20 teeth), Performance Line and Performance Line CX models Shimano STEPS E6100, E7000, E8000 and E9000 E-Bikes Fazua Ride 60 E-Bikes Bosch Gen 3 & Gen 4 E-Bikes Shimano STEPS E6000, E6002, & E6050 E-Bike Systems

Equivalent Tool
Bosch 0275009003 Shimano TL-FC39 Shimano TL-FC38

Park Tool original bike shop exterior

TRUSTED SINCE 1963

Since our origins in the back of a bike shop in 1963, it has been Park Tool’s sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. As with our other 500+ tools, our lockring tools are a product of our decades of experience and expertise in the industry, in the shop and on the trail.

Removes and installs the lockrings that retain direct-mount chainrings found on Fazua Ride 60 e-bike drivetrains
Fits lockrings with a 41 mm outside diameter and 16 notches
Features a 3/8″ drive fitting for compatibility with most ratchet handles and torque wrenches
Features 36 mm wrench flats for use with an adjustable wrench or crow foot
Precisely machined for a perfect fit
Heat-treated and plated 4140 steel construction for durability and long life