S&S CYCLE Roller Rocker Arms - 1.640 Rocker Ratio - M8

Features

• Designed usng Finite Element Analysis (FEA) and forged from 8620 steel for strength
• Eliminate thrusting on valves for decreased wear on the valve train
• Rocker geometry is better suited to high-lift camshafts
• Bushings are 50% longer than stock, increasing the time between rebuilds
• Oil is sprayed directly on the valve springs, reducing the potential for valves breaking due to overheating
• Compatible with stock or S&S CNC-machined heads
• Works well for cams with 0.540"
• Capable of 0.650" max valve lift
• Made in the USA

Specs

2023 Harley-Davidson FLHFB Electra Glide Highway King
2023 Harley-Davidson FLTRT Road Glide 3
2023 Harley-Davidson FXBR Breakout 117
2022-2023 Harley-Davidson FLHXST Street Glide ST
2022-2023 Harley-Davidson FXLRST Low Rider ST 117
2022-2023 Harley-Davidson FLTRKSE CVO Road Glide Limited
2022-2023 Harley-Davidson FLTRXST Road Glide ST
2022-2023 Harley-Davidson FXLRS Low Rider S 117
2022 Harley-Davidson Softail Street Bob FXBB
2022 Harley-Davidson FLHTCUTG Tri Glide Ultra G.I.
2022 Harley-Davidson FXRST Low Rider El Diablo 117
2021-2023 Harley-Davidson FXBBS Street Bob 114
2021 Harley-Davidson FLH Electra Glide Revival
2020-2023 Harley-Davidson FLTRK Road Glide Limited
2020-2023 Harley-Davidson FXST Softail Standard 107
2020-2022 Harley-Davidson FLHTCUTGSE CVO Tri Glide
2020-2021 Harley-Davidson FXLRS Low Rider S 114
2019-2022 Harley-Davidson FLHT Electra Glide Standard
2019-2020 Harley-Davidson FXDRS FXDR 114
2018-2023 Harley-Davidson FLHCS Heritage Classic 114
2018-2023 Harley-Davidson FXFBS Fat Bob 114
2018-2023 Harley-Davidson FLFBS Fat Boy 114
2018-2021 Harley-Davidson FLSB Sport Glide 107
2018-2021 Harley-Davidson FLSL Softail Slim 107
2018-2021 Harley-Davidson FLHC Heritage Classic 107
2018-2020 Harley-Davidson FLDE Deluxe 107
2018-2020 Harley-Davidson FXBB Street Bob 107
2018-2020 Harley-Davidson FXLR Low Rider 107
2018-2020 Harley-Davidson FXBRS Breakout 114
2018-2020 Harley-Davidson FLTRXSE CVO Road Glide
2018-2019 Harley-Davidson FXFB Fat Bob 107
2018-2019 Harley-Davidson FLFB Fat Boy 107
2018-2019 Harley-Davidson FXBR Breakout 107
2017-2023 Harley-Davidson FLHXS Street Glide Special
2017-2023 Harley-Davidson FLHRXS Road King Special
2017-2023 Harley-Davidson FLHTK Ultra Limited
2017-2023 Harley-Davidson FLRT Freewheeler
2017-2023 Harley-Davidson FLTRXS Road Glide Special
2017-2023 Harley-Davidson FLTRX Road Glide
2017-2023 Harley-Davidson Electra Glide Police FLHTPI
2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra
2017-2023 Harley-Davidson FLHX Street Glide
2017-2023 Harley-Davidson FLHXSE CVO Street Glide
2017-2023 Harley-Davidson Road King Police FLHP
2017-2022 Harley-Davidson FLHR Road King
2017-2021 Harley-Davidson FLHTKSE CVO Limited
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic
2017-2019 Harley-Davidson FLTRU Road Glide Ultra

Return Policy:

At Lifestyle Cycles we want your experience with us to be that of pleasure and our service to be equalled by none. Buying parts and accessories for your bike should be quick, simple and easy! We are also riders and builders! We know that you may not be ready to install the parts and accessories right when you get them. With that in mind, we have a 60-day return policy, which means you have 60 days after receiving your item to request a return.

Read our full return policy here.

Shipping Info:

At Lifestyle Cycles we want your experience with us to be that of pleasure and our service to be equalled by non. Buying parts & accessories for your bike should be quick, simple & easy! We are also riders and builders. We know that you want your parts & accessories as quickly as possible.

Read our full shipping policy here.