RockShox Zeb B1 + (2027+) Damper Upgrade Kit Charger 3.2 Rc2 Crown W/Buttercups
- Charger 3.2 RC2 damper upgrade
- Improved damping consistency
- Complete right-side internal damper assembly
The RockShox Zeb B1+ (2027+) Damper Upgrade Kit Charger 3.2 RC2 Crown W/ButterCups upgrades compatible ZEB forks with a more controlled and stable damper system. It improves oil flow, damping support, and fork response on rough trails. ButterCups help reduce high-frequency vibration, so the fork can feel calmer in the hands while keeping clear steering feedback.
Key Features and Benefits:
- Charger 3.2 RC2 damper upgrade: The Charger 3.2 RC2 system improves how oil moves through the damper, which helps the fork stay more stable under hard and repeated impacts. This gives the rider better control when the trail is steep, fast, or rough.
- Independent High Speed Compression adjustment: High Speed Compression lets the rider tune how the fork reacts to sharp hits, square edges, and fast impacts. This helps add support when the fork is loaded hard, so the front end can stay more composed.
- Independent Low Speed Compression adjustment: Low Speed Compression controls fork movement from braking, body weight shifts, and slower trail inputs. This lets the rider add support without making the fork feel harsh, which helps keep the bike balanced.
- ButterCups vibration control: ButterCups help reduce high-frequency vibration before it reaches the rider’s hands. This can improve comfort on rough ground and reduce fatigue, while still keeping the steering feel precise.
- Improved damping consistency: The damper is designed to hold a steady feel through repeated hits and long descents. This helps the fork keep traction and support when the terrain stays rough for longer sections.
- Complete right-side internal damper assembly: The kit includes the full right-side damper internals with ButterCups, which gives compatible ZEB B1+ forks a focused performance upgrade. It is made for FS-ZEB-SEL-B1, FS-ZEB-UFA-B1, and FS-ZEB-ULT-B1 models from 2027 onward.
This upgrade is built for riders who want more control from a compatible ZEB fork without replacing the full suspension unit. The Charger 3.2 RC2 damper adds precise compression tuning, while ButterCups help limit trail buzz through the front end. The result is a fork that can feel more settled, more supportive, and easier to manage on demanding terrain.
Choose the RockShox Zeb B1+ Charger 3.2 RC2 Damper Upgrade Kit to give your compatible ZEB fork the latest damper feel, clear adjustment, and added vibration control.
Features:
- Charger 3.2 RC2 damper upgrade for ZEB forks
- Independent High Speed and Low Speed Compression adjustment
- ButterCups technology helps reduce high-frequency vibration
- Improves damping consistency and suspension control
- Includes complete right-side damper internals
Specifications:
- Compatibility: ZEB B1+ (2027+)
- Compatible models: FS-ZEB-SEL-B1, FS-ZEB-UFA-B1, FS-ZEB-ULT-B1
- Damper type: Charger 3.2 RC2 Crown
- Adjustment: High Speed Compression, Low Speed Compression
- Included: Complete right-side internal damper assembly with ButterCups
| Brand | RockShox |
| MPN | RS8112001 |
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance, Klarna and Clearpay. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Klarna is unregulated credit. Clearpay is unregulated credit, use responsibly, T&Cs & late fees apply.
Our Finance Providers
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D.T.(Automotives)Limited trading as Tweeks Cycles offer interest free and interest-bearing credit on purchases £300 and over which is provided by V12 Retail Finance.
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We also offer Klarna, pay now, pay in 30 days or pay in 3 equal instalments.
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We also offer Clearpay pay in 4 instalments.
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery for orders under £49.99 | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Standard Delivery for orders over £49.99 | Free | |
| Bike Delivery | Free | 3-5 working days from day of despatch *(Excludes weekends and Bank Holidays) |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4.30pm Monday to Thursday. For any weekend delivery order before 4.30pm Friday |
* Bike Delivery Info
A bike has to go though a Pre Delivery Inspection (PDI Check) prior to despatch, ensuring the bike is thoroughly checked and set up prior to you receiving. This also means an express delivery service is unavailable. We strive to despatch bikes within 3-5 working days. Please note this may change over school holidays and the festive season (November/December). For more information on the process please visit our pre-build page.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.