The lower legs of the 2020-2022 Pike B3-B4 can be replaced with any of the lower legs listed below. The only variation between aftermarket lower legs is the intended wheel size (27.5” or 29”) and the color.
11.4018.091.021 FORK LOWER LEG - (FOIL DECALS INCLUDED, LOW FRICTION SKF WIPER SEALS) 29 15X110 BOOST™ SILVER - PIKE ULTIMATE B3-B4 (2020-2022)
11.4018.091.025 FORK LOWER LEG - (FOIL DECALS INCLUDED, LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST™ SILVER - PIKE ULTIMATE B3-B4 (2020-2022)
11.4018.091.020 FORK LOWER LEG - (FOIL DECALS INCLUDED, LOW FRICTION SKF WIPER SEALS) 29 15X110 BOOST™ GLOSS BLACK - PIKE ULTIMATE B3-B4 (2020-2022)
11.4018.091.024 FORK LOWER LEG - (FOIL DECALS INCLUDED, LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST™ GLOSS BLACK - PIKE ULTIMATE B3-B4 (2020-2022)
11.4018.091.023 FORK LOWER LEG - (DECALS NOT INCLUDED, LOW FRICTION SKF WIPER SEALS) 29 15X110 BOOST™ DIFFUSION BLACK - PIKE B1-B2/SELECT/SELECT+ B3-B4 (2018-2022)/REVELATION (35MM A1) (2018-2022)
11.4018.091.027 FORK LOWER LEG - (DECALS NOT INCLUDED, LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST™ DIFFUSION BLACK - PIKE B1-B2/SELECT/SELECT+ B3-B4 (2018-2022)/REVELATION (35MM A1) (2018-2022)
11.4018.091.022 FORK LOWER LEG - (DECALS NOT INCLUDED, LOW FRICTION SKF WIPER SEALS) 29 15X110 BOOST™ BLACK - PIKE B1-B2/SELECT/SELECT+ B3-B4 (2018-2022)/REVELATION (35MM A1) (2018-2022)
11.4018.091.026 FORK LOWER LEG - (DECALS NOT INCLUDED, LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST™ BLACK - PIKE B1-B2/SELECT/SELECT+ B3-B4 (2018-2022)/REVELATION (35MM A1) (2018-2022)
RockShox service kits and spare parts are best obtained through your local shop or dealer. See our dealer locator, below, to find a dealer near you. If no one is currently listed near you, then please search for local shops via your preferred web browser.
https://www.sram.com/en/dealer-locator
Manuals and additional information about RockShox and SRAM components can be found at our service site, linked below.
https://www.sram.com/en/service
Further questions?
Reach out to Rider Support by Asking A Question at the link below.
https://www.sram.com/en/rockshox/campaigns/rockshox-rider-support