DT Swiss Service / Upgrade Kit - 24 teeth Hybrid
Best current price£39.99from eBay
Best offers
Shopping.co.uk recommended and popular offers
eBay£39.99Visit shop DT Swiss Service / Upgrade Kit For Star Ratchet Hubs 24 Teeth Hybrid
Visit shopeBay£39.99Visit shop One Offer
1 offer from £39.99
View price history by clicking the chart icon.
eBayDT Swiss Service / Upgrade Kit For Star Ratchet Hubs 24 Teeth Hybrid
£4.50 delivery
£39.99
Visit shop
Product Information
Full details
This DT Swiss Service / Upgrade Kit, featuring 24-tooth steel ratchets, is designed for riders seeking enhanced durability and reliability on E-MTBs, tandems, or any bike subjected to sustained high torque. It offers superior toughness compared to standard systems, ensuring dependable engagement even under extreme demands. A potential consideration is that this kit is specifically for DT Star Ratchet systems and may not be compatible with other hub types.
All features
| Model Part Number | HBDT978 |
|---|---|
| Brand | DT Swiss |
Extended Product Information
FAQs
Are these ratchets compatible with non-DT Swiss hubs?
No, this kit is specifically designed for DT Swiss hubs that use the Star Ratchet system.
What is the main advantage of the 24-tooth steel ratchets?
The main advantage is their significantly increased durability and resistance to high torque, making them ideal for E-bikes and tandems.
Can I use these on a regular mountain bike?
Yes, while optimized for high-torque applications, they offer increased durability and reliability for any mountain bike use.
Do I need special tools to install this kit?
While not strictly mandatory, using DT Swiss specific tools is highly recommended for proper and safe installation of the ratchets and springs.
How often should I service the ratchets?
It is recommended to service and re-grease the ratchets every 6 months or sooner if you ride in wet or muddy conditions, or notice any performance degradation.
Will this upgrade improve my bike's acceleration?
This kit primarily enhances durability and reliability under high torque. While it ensures consistent engagement, the direct impact on acceleration speed is minimal compared to other component upgrades.
What is the difference between these and higher tooth count DT Swiss ratchets?
Higher tooth count ratchets (e.g., 54T) offer quicker engagement for more responsive pedaling. The 24-tooth steel hybrid ratchets prioritize maximum durability and strength over the speed of engagement.
Troubleshooting
Ratchet engagement is inconsistent or slipping.
Ensure the ratchets and springs are correctly seated and have adequate freehub grease. Check for any debris caught between the ratchets. Verify that the freehub body is properly secured to the hub shell.
Hub makes excessive noise after installation.
This can sometimes occur with new ratchets. Ensure the correct amount of DT Swiss freehub grease is applied; too little can cause noise, while too much can impede engagement. Check that all components are properly aligned.
Freehub body will not spin freely.
Over-greasing or incorrect installation of the ratchets can cause drag. Disassemble and reassemble, ensuring light grease application and correct orientation of ratchets and springs.
Pros and Cons
Pros
- Significantly increased durability for high-torque applications.
- Enhanced reliability and reduced risk of engagement failure.
- Direct compatibility with DT Swiss Star Ratchet hubs.
- Ideal for E-bikes and tandems where components are under greater stress.
- Steel construction offers superior toughness over standard materials.
Cons
- Only compatible with DT Swiss Star Ratchet hubs.
- May require specific tools for installation (not included).
- The 24-tooth engagement might feel slightly different than higher tooth count systems.
- Steel construction can be heavier than lighter alloys.
Setup, Compatibility & Care
Compatibility: This kit is designed exclusively for DT Swiss hubs featuring the Star Ratchet system. Ensure your existing DT Swiss hub is compatible before purchase.
Setup: Installation involves removing the existing ratchets and springs from your DT Swiss hub freehub body and replacing them with the new 24-tooth ratchets and included springs. It is highly recommended to use the appropriate DT Swiss tools for proper installation and to avoid damaging the hub components. A light application of DT Swiss freehub grease is advised on the ratchets before installation.
Care: Regularly clean the freehub body and ratchets of dirt and debris. Inspect the teeth for any signs of wear or damage. A simple clean with a rag and a re-application of freehub grease as part of your routine maintenance schedule will ensure optimal performance and longevity. Avoid using harsh solvents that could degrade the grease or damage hub seals.