DETROIT >> Harley-Davidson is recalling nearly 178,000 motorcycles in the U.S. because they can get stuck in gear due to a clutch problem.

Documents posted today by the National Highway Traffic Safety Administration say clutches can leak fluid internally, making it so the clutch doesn’t have enough lift to disengage the bikes from gears. The safety agency says that can cause riders to lose control and increase the risk of a crash.

The Milwaukee-based company says in documents that it has reports of five crashes with no injuries.

Affected models include the 2017 and 2018 Police Road King, Road King, Road King Special, Electra Glide Ultra Classic, Ultra Limited, Ultra Limited Low, Ultra Limited Shrine, Police Electra Glide, Street Glide, Street Glide Special, Road Glide Ultra, Road Glide, Road Glide Special, Freewheeler, Tri Glide Ultra, CVO Limited, and the CVO Street Glide.

Also covered are the 2017 Softail Slim S, Fat Boy S, CVO Pro Street Breakout, and the 2018 115th Anniversary Ultra Limited, 115th Anniversary Street Glide, 115th Anniversary Street Glide Special, 115th Anniversary Tri Glide Ultra, 115th Anniversary CVO Limited and CVO Road Glide.

Dealers will install a new secondary clutch actuator piston assembly at no cost to owners. The recall is expected to start on Nov. 5.