Damper Upgrade Kit BoXXer Charger3.2 RC2 Crown with ButterCups

The BoXXer Charger 3.2 RC2 Crown upgrade kit with ButterCups is a complete, drop in damper upgrade for 2024 and newer BoXXer forks. It delivers the latest Charger 3.2 RC2 performance package, combining independent high speed and low speed compression adjustment, low speed rebound adjustment, updated damping tunes, and RockShox ButterCups vibration reduction.

This kit is a fully assembled right side damper leg that replaces the original cartridge, with no need to rebuild or bleed the damper before installation. Designed for downhill and gravity riders wanting the latest RockShox BoXXer damper feel, Charger 3.2 is retuned to work with the LinearXL air spring system, giving the fork a quieter, more controlled ride with refined support through repeated impacts, rough terrain, and high speed sections.

ButterCups at the base of the damper help isolate trail chatter before it reaches the rider, reducing high frequency vibration and helping limit hand fatigue on long runs, bike park laps, and rough downhill tracks. The result is a more settled fork feel, improved comfort, and more usable control when the trail gets steep, fast, and physical.

Ideal for riders upgrading from older BoXXer Charger 2.1, Charger 3, or Charger 3.1 setups, this kit brings the latest Charger 3.2 RC2 damper platform to your existing 2024 and newer BoXXer fork.

Features

• Complete right side Charger 3.2 RC2 damper assembly

• Drop in installation with no bleeding or rebuilding required

• Independent high speed and low speed compression adjustment

• Independent low speed rebound adjustment

• Updated Charger 3.2 damping tune designed around RockShox LinearXL fork behaviour

• Fitted with ButterCups to reduce trail chatter and vibration

• Quiet damper design focused on control and consistency

• Designed for downhill, gravity, and bike park use

Specifications

• Damper type: Charger 3.2 RC2

• Adjustments: High speed compression, low speed compression, low speed rebound

• Includes: Pre bled damper cartridge with ButterCups installed

• Intended use: Downhill, gravity, bike park

• Weight: Slight variation depending on fork model and internals

• Mount: Direct replacement for compatible BoXXer D1+ forks from 2024 onwards

Compatibility

Compatible with 2024 and newer BoXXer D1+ forks using the 38 mm stanchion platform. Not suitable for previous generation BoXXer forks. Check your fork model, year, and existing damper specification before installation to confirm compatibility with the Charger 3.2 RC2 upgrade kit.

Installation Notes

Professional installation recommended unless experienced with RockShox fork service procedures. Installation requires removal of the existing right side damper and replacement with the pre assembled Charger 3.2 RC2 unit. No damper bleeding is required. After installation, set baseline compression and rebound clicks, then fine tune on the trail to suit rider weight, speed, terrain, and preference. This upgrade is ideal to perform during a lower leg service.

Shipping

NSDynamics uses express freight services to ensure fast, reliable delivery for all service jobs and sales orders across Australia. Parcels are shipped via Australia Post eParcel/Parcel Send.

Dispatch and Delivery Timeframes

All items are dispatched once full payment has been received and confirmed. Same-day dispatch is available for orders or completed service jobs paid before 1:00 pm AEST. Any payments received after this cut-off will result in next business day dispatch.

Expected delivery time for most Australian addresses is 1 to 3 business days. Delivery time may vary depending on the customer’s location and other external factors outside NSDynamics’ control. Typical delivery timeframes around Australia are:

• WA: 2-5 working days

• NT: 2-5 working days

• SA: 2-3 working days

• TAS: 1-3 working days

• ACT: 1-3 working days

• NSW: 1-2 working days

• QLD: 1-2 working days

• VIC: 1-3 working days

Tracking and Notifications

All outgoing parcels are tracked. Tracking details will be provided once the item has been dispatched. NSDynamics does not send arrival notifications for inbound service items unless the parcel is damaged in transit or missing important components required for service.

Customers are encouraged to use tracked and insured freight when sending items to NSDynamics. Responsibility for the parcel remains with the sender until the item is received and checked in at the NSDynamics workshop.

Shipping Fees

Return express postage back to the customer is included free of charge for all full Factory and Hyperformance service types. It does not apply to minor repairs or basic services. Shipping charges for parts or accessories are calculated during checkout.

Postage to NSDynamics is the responsibility of the customer unless otherwise arranged. Warranty items may qualify for return postage coverage only if they were originally supplied by NSDynamics and a clear fault is confirmed.

Shipping Insurance

All parcels sent from NSDynamics are covered under NSDynamics’ freight insurance. In the unlikely event that an item is lost or damaged during return transit, it will be replaced with a comparable item where possible. If a parcel arrives damaged, photo evidence must be supplied immediately. NSDynamics is not responsible for parcels where the receiver has chosen the 'Authority To Leave' option. 

Packaging Requirements

Customers must ensure that their suspension is packaged securely and appropriately for shipping. If an item arrives in packaging that is damaged or unsuitable for safe return, NSDynamics may use a heavy-duty branded box and apply a $5 fee to the final invoice. This ensures your suspension is protected during return freight. Customers are encouraged to retain and reuse this box for future service bookings.

Transit Times and Delays

While NSDynamics uses express freight to minimise delivery delays, transit times cannot be guaranteed. NSDynamics is not responsible for delays caused by freight carriers, public holidays, weather events, or other external disruptions. If a parcel has been delayed more than 5 business days beyond its expected delivery date, customers are welcome to contact NSDynamics for support.

Public Holidays

Unfortunately our workshop is closed on all nationwide and Queensland-specific public holidays, so we are not able to ship sales or service orders on these days. Any services or sales orders placed on public holidays will be processed and dispatched the following business day.

New Zealand and International Shipping

NSDynamics offers international shipping to New Zealand via Australia Post. Standard delivery times range from 5 to 10 business days. Customers are responsible for providing accurate delivery details and ensuring someone is available to receive the parcel.

Goods sent to New Zealand may be subject to import duties and GST. NSDynamics does not collect or cover any customs charges. It is the customer’s responsibility to be aware of local import requirements and costs. Orders returned, delayed, or destroyed due to unpaid duties or taxes are not the responsibility of NSDynamics.

In the event that a product needs to be returned from New Zealand, including for warranty inspection, all return postage costs are the responsibility of the customer. NSDynamics does not cover international return freight for items not originally purchased from NSDynamics.

International orders are processed in New Zealand Dollars (NZD), and prices do not include Australian GST. Currency conversions may vary depending on the payment platform used at checkout.