Lewis Service Kit
Lewis AE Service Kit for AE Lever and Caliper
Lewis AE Service Kit for AE Lever and Caliper
For AE Lever
CHS22 Piston Body x1
CTZ07 Piston Sleeve x1
COX060801 Piston Sleeve Seals x3
CMF41 Piston Front Seal x1
FE08040715 Piston Rear Seal x1
CTH01 Piston Spring x1
CFM21 Diaphragm x1
CLS62 Piston Sleeve Set Screw x1
COX315512 Oil Port O-ring x1
For AE CaliperCOX560812 Banjo Fix Screw O-rings x2
COX070901 Oil Port O-ring x1
CMF05-HNBR 14mm Piston Seals x2
CMF06-HNBR 17mm Piston Seals x2
COX1441818 14mm Bore Cap Seal x1
COX1741818 17mm Bore Cap Seal x1
It is recommended that everyone consult with us or our dealers before making a purchase.
Retail Price: US$17.9/kit，Tax Excluded
Worldwide Dealers Wanted
For purchasing more matching brakes, please click on "Inquire now" to leave us a message.
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Tuning & Spare Parts
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How to Identify Correct Service Kit G1 or G2 for LH4 and LHT ?
Introduction of G1 and G2 Service kits
For the LH4/LHT lever brackets, we have introduced Service kits to upgrade and optimize them, aiming to service the brakes and minimize the risk of oil leakage and also long durability. Depending on the bracket version, we offer G2 and G1 service kits, and you should recommend the appropriate one based on the bracket type.
The New Piston Sleeve is hard anodized for long durability, and Additionally, the new Service kit is also compatible with LHP-S4.
Differences Between 1st Generation (G1) and 2nd Gerneration (G2)Service Kits:
l The piston sleeve length and installation method differ.
Ø The 1st generation version is short and uses a snap ring for installation.
Ø The 2nd generation is longer and uses set screws on the bracket.
How to Identify the Correct Service Kit?
1. 1st generation service kit: Use if the bracket has no marking in this area and No Set Screw Hole on the back.
2. 2nd generation service kit: Use if the bracket is marked with X, a, a1, or a1(1).
Installation video below.
1st Generation service kit:
https://drive.google.com/file/d/1aPgMcZruv2fzT0UMZJHbubph4_ZEwnAP/view?usp=drive_link
2nd Generation Service Kit:
https://drive.google.com/file/d/1ZMWq0_xG2WMTFftyE7ZHoqIxoFH9PCFd/view?usp=drive_link
Thanks, any question, feel free to contact us.
Lewis Team
2025-7-4
