A complete Setup kit to tune the notriously harsh AER48 fork into a plush and forgiving fork. Aimed and tested for a superior in hand feeling, better big bump absorption and less chatter.
**Shown in photos assembled on rods for reference only**
Complete Kit Includes:
-Main Stack piston and valving setting/shims to match
-Complete ready to install Mid Valve Post assembly
-Specification sheet including all settings (Soft - Medium - Firm)
-All clicker and oil levels included
Best fitted by competant suspension technician or mechanic with fork building and service knowledge.
Kits ordered will be built and assembled to selected setting at time of purchase. *Shims not supplied to change to other settings on the spec sheet - you need to contact us so we know which way to set it up for you.
For best setting for AER fork we recomend tuning this kit matched to a WP genuine pressure spring 12n / #Red oem WP paint dot. This is Oem standard in some models (125 and some offroad bikes) but difficult to completely list all oem models.
Detail:
This kit features a main stack compression piston matched with valving tested to best suit the 4 port piston. The beneifits here include more aggresive changes via the OEM external clicker, a softer more tunable stack that holds up to big fast hits whilst also retaining a plush feeling.
The Mid Valve post is a complete bolt on unit and is pre set ready to go. With adjustable float tested and balanced between a soft in hand feeling with enough dive under brakes to give you great tyre grip and turn in on slippery turns. Fast Pro riders may feel this setup is too soft however we have had some amazing feedback with this kit installed accross many bikes from trail rider at slow speeds right up to B level Mx pilots. The setting is easily adjusted accordingly to suit this variant in rider.
Each kit comes complete with a specification sheet that shows all the settings below. Optional shim kit to tune between these settings is available here if required -
Ordering kit, select best option and this will be shipped pre assembled:
- Soft / Offroad and light junior level mx
- Medium / C level mx riders / Veteran (35+) mx speed or fast hard offroad
- Firm / B level setting that suits a decent mx pace , tested plush enough to avoid arm pump and with enough hold up for a quick lap time.
Pro level riders , contact us for a custom setting to suit.
Tools:
SKU | KT-WPAERFSK |
Brand | Krooztune |
Shipping Weight | 1.0000kg |
Shipping Size | 0.050 x 0.050 x 0.050m |
Type | Fork Kit |
If your Motorcycle is listed below, this product will suit:
- GASGAS MC 125 2T 2021
- GASGAS MC 125 2T 2022
- GASGAS MC 125 2T 2023
- GASGAS MC 125 2T 2024
- GASGAS MC 125 2T 2025
- GASGAS MC 250 2T 2021
- GASGAS MC 250 2T 2022
- GASGAS MC 250 2T 2023
- GASGAS MC 250 2T 2024
- GASGAS MC 250 2T 2025
- GASGAS MC 250F 2021
- GASGAS MC 250F 2022
- GASGAS MC 250F 2023
- GASGAS MC 250F 2024
- GASGAS MC 250F 2025
- GASGAS MC 350F 2021
- GASGAS MC 350F 2022
- GASGAS MC 350F 2023
- GASGAS MC 350F 2024
- GASGAS MC 350F 2025
- GASGAS MC 450F 2021
- GASGAS MC 450F 2022
- GASGAS MC 450F 2023
- GASGAS MC 450F 2024
- GASGAS MC 450F 2025
- HUSQVARNA FC250 2018
- HUSQVARNA FC250 2019
- HUSQVARNA FC250 2020
- HUSQVARNA FC250 2021
- HUSQVARNA FC250 2022
- HUSQVARNA FC250 2023
- HUSQVARNA FC250 2024
- HUSQVARNA FC250 2025
- HUSQVARNA FC350 2017
- HUSQVARNA FC350 2018
- HUSQVARNA FC350 2019
- HUSQVARNA FC350 2020
- HUSQVARNA FC350 2021
- HUSQVARNA FC350 2022
- HUSQVARNA FC350 2023
- HUSQVARNA FC350 2024
- HUSQVARNA FC350 2025
- HUSQVARNA FC450 2017
- HUSQVARNA FC450 2018
- HUSQVARNA FC450 2019
- HUSQVARNA FC450 2020
- HUSQVARNA FC450 2021
- HUSQVARNA FC450 2022
- HUSQVARNA FC450 2023
- HUSQVARNA FC450 2024
- HUSQVARNA FC450 2025
- HUSQVARNA FS450 2018
- HUSQVARNA FS450 2019
- HUSQVARNA FS450 2020
- HUSQVARNA FS450 2021
- HUSQVARNA FS450 2022
- HUSQVARNA FS450 2023
- HUSQVARNA FS450 2024
- HUSQVARNA FS450 2025
- HUSQVARNA FX350 Cross Country 2017
- HUSQVARNA FX350 Cross Country 2018
- HUSQVARNA FX350 Cross Country 2019
- HUSQVARNA FX350 Cross Country 2020
- HUSQVARNA FX350 Cross Country 2021
- HUSQVARNA FX350 Cross Country 2022
- HUSQVARNA FX350 Cross Country 2023
- HUSQVARNA FX350 Cross Country 2024
- HUSQVARNA FX350 Cross Country 2025
- HUSQVARNA FX450 Cross Country 2017
- HUSQVARNA FX450 Cross Country 2020
- HUSQVARNA FX450 Cross Country 2021
- HUSQVARNA FX450 Cross Country 2022
- HUSQVARNA FX450 Cross Country 2023
- HUSQVARNA FX450 Cross Country 2024
- HUSQVARNA FX450 Cross Country 2025
- HUSQVARNA TC125 2018
- HUSQVARNA TC125 2019
- HUSQVARNA TC125 2020
- HUSQVARNA TC125 2021
- HUSQVARNA TC125 2022
- HUSQVARNA TC125 2023
- HUSQVARNA TC125 2024
- HUSQVARNA TC125 2025
- HUSQVARNA TC250 2018
- HUSQVARNA TC250 2019
- HUSQVARNA TC250 2020
- HUSQVARNA TC250 2021
- HUSQVARNA TC250 2022
- HUSQVARNA TC250 2023
- HUSQVARNA TC250 2024
- HUSQVARNA TC250 2025
- HUSQVARNA TX125 2017
- HUSQVARNA TX125 2018
- HUSQVARNA TX125 2019
- HUSQVARNA TX125 2020
- HUSQVARNA TX125 2021
- HUSQVARNA TX125 2022
- HUSQVARNA TX125 2023
- HUSQVARNA TX125 2024
- HUSQVARNA TX125 2025
- HUSQVARNA TX300 2017
- HUSQVARNA TX300 2018
- HUSQVARNA TX300 2019
- HUSQVARNA TX300 2020
- HUSQVARNA TX300 2021
- HUSQVARNA TX300 2022
- HUSQVARNA TX300 2023
- HUSQVARNA TX300 2024
- HUSQVARNA TX300 2025
- KTM 125 SX 2017
- KTM 125 SX 2018
- KTM 125 SX 2019
- KTM 125 SX 2020
- KTM 125 SX 2021
- KTM 125 SX 2022
- KTM 125 SX 2023
- KTM 125 SX 2024
- KTM 125 SX 2025
- KTM 150 SX 2017
- KTM 150 SX 2018
- KTM 150 SX 2019
- KTM 150 SX 2020
- KTM 150 SX 2021
- KTM 150 SX 2022
- KTM 150 SX 2023
- KTM 150 SX 2024
- KTM 150 SX 2025
- KTM 250 SX 2017
- KTM 250 SX 2018
- KTM 250 SX 2019
- KTM 250 SX 2020
- KTM 250 SX 2021
- KTM 250 SX 2022
- KTM 250 SX 2023
- KTM 250 SX 2024
- KTM 250 SX 2025
- KTM 250 SX-F 2018
- KTM 250 SX-F 2019
- KTM 250 SX-F 2020
- KTM 250 SX-F 2021
- KTM 250 SX-F 2022
- KTM 250 SX-F 2023
- KTM 250 SX-F 2024
- KTM 250 SX-F 2025
- KTM 250 XC 2019
- KTM 250 XC-F 2017
- KTM 250 XC-F 2020
- KTM 250 XC-F 2021
- KTM 250 XC-F 2022
- KTM 250 XC-F 2023
- KTM 300 SX 2023
- KTM 300 SX 2024
- KTM 300 SX 2025
- KTM 300 XC 2017
- KTM 300 XC 2018
- KTM 300 XC 2019
- KTM 350 SX-F 2018
- KTM 350 SX-F 2019
- KTM 350 SX-F 2020
- KTM 350 SX-F 2021
- KTM 350 SX-F 2022
- KTM 350 SX-F 2023
- KTM 350 SX-F 2024
- KTM 350 SX-F 2025
- KTM 350 XC-F 2017
- KTM 350 XC-F 2020
- KTM 350 XC-F 2021
- KTM 350 XC-F 2022
- KTM 350 XC-F 2023
- KTM 450 SX-F 2017
- KTM 450 SX-F 2018
- KTM 450 SX-F 2019
- KTM 450 SX-F 2020
- KTM 450 SX-F 2021
- KTM 450 SX-F 2022
- KTM 450 SX-F 2023
- KTM 450 SX-F 2024
- KTM 450 SX-F 2025
- KTM 450 XC-F 2017
- KTM 450 XC-F 2018
- KTM 450 XC-F 2019
- KTM 450 XC-F 2020
- KTM 450 XC-F 2021
- KTM 450 XC-F 2022
- KTM 450 XC-F 2023
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