The Plus Series Hubs Update Notice

As part of our commitment to continuous product refinement and delivering a consistently smooth riding experience, we have introduced a subtle material update across the Plus Series Hubs. For a deeper look at the foundational engineering and specs of the lineup, feel free to revisit the original story behind the Plus Series Hubs here.

Component Specification Update

1. Steel Bearing Upgrade

To ensure stable quality and seamless performance, we’ve updated the standard steel bearing option across the Plus Series to Enduro steel bearings — trusted industry-wide for their impressive durability and seal quality.

Higher Durability: Long-lasting performance under heavy loads.
Superior Sealing: Advanced protection against water, mud, and dust.
Industry-Proven Precision: We use ABEC 5 tolerances at key stress points and ABEC 3 tolerances in the freehub for smooth, reliable rotation.
Smoother Efficiency: Reduced friction for effortless rolling.

2. Flexible Ceramic Bearing Options

While Enduro steel bearings are now our standard setup, the original TPI ceramic bearing option remains fully available. For customers seeking ultimate high-spec performance, premium Enduro Zero Ceramic-Hybrid ceramic bearings are also available upon request.

Material & Craftsmanship Optimization

Premium Material & Machining: Crafted from aviation-grade high-strength aluminum with ultra-precision CNC machining.
Optimized Structural Integrity: Fine-tuned through advanced 3D modeling and Finite Element Analysis (FEA).
Rigorously Tested Performance: Backed by extensive laboratory testing for impact, tensile, fatigue, and corrosion resistance.

Recommended Service Intervals

Road/gravel riding: every 12 months or 5,000 km, whichever comes first
Wet or muddy conditions: every 3–6 months

Note: Not recommended for coastal salt-fog environments. If unavoidable, clean and service the hub immediately after each ride and shorten your service interval accordingly.

Basic Service Steps

Remove the end caps and pull the freehub body.
Wipe away all old, contaminated grease from the ratchet rings, ratchet, and spring assembly. Inspect the tooth surfaces for indentations, pitting, or wear.
Apply a thin layer of DT Swiss Universal Grease (recommended) to the ratchet engagement teeth only. Do not over-grease — excess grease increases drag and attracts dirt, accelerating wear.

For more details, kindly refer to the step-by-step video guide below. Watching the video before performing your first overhaul will help ensure correct disassembly, precise grease application, and smooth reassembly.

Daily Care & Protection

A few simple habits will keep your Plus series hubs performing at their best over time.

Keep it dry. After every ride, wipe away rain, sweat, road moisture, and salt residue from the hub surface. Avoid letting corrosive substances sit on the hub for extended periods.

Clean gently. Use only clean water and a soft cloth. Do not use aggressive chemical cleaners. Allow the hub to dry completely before storing the wheelset.

Store properly. Keep wheels in a dry, ventilated indoor environment. Avoid prolonged exposure to sea breeze, salt fog, humid air, or industrial acidic vapors.

Never use a pressure washer. High-pressure water can breach the seal lips, causing internal corrosion and premature bearing or ratchet failure.

Troubleshooting Quick Reference

For optimal setup and tension balance, internal servicing and wheel building are best performed by professional technicians.

Symptom	Likely Cause	Recommended Action
Rhythmic click while coasting	Normal ratchet engagement sound	No repair needed; check grease condition at next service
Slipping under pedaling load	Ratchet wear or dried grease	Service ratchet assembly or replace internal ratchet parts
Radial or axial hub play	Bearing wear, incorrect preload, or incorrect bearing clearance	Disassemble and replace with recommended bearings of correct clearance
Noise under heavy pedaling	Uneven spoke tension or poor T-head seating	Re-tension spokes to standard; check T-head sits flush in hub countersink
Stiff rotation off the bike	Normal thru-axle preload effect	Install wheel in frame, torque thru-axle to spec, re-check; do not replace bearings unnecessarily
Heavy drag or resistance	Excess grease or internal contamination	Clean bearings and re-service

For any inquiries or technical support regarding Plus series hub maintenance, feel free to let us know in the comments or contact us (sales@lightbicycle.com).

FAQ

Q: How often should I service my Plus series hubs?
A: Service intervals depend on your riding conditions:
- Road & Gravel: Every 12 months or 5,000 km (whichever comes first).
- Wet & Muddy Conditions: Every 3 to 6 months.
- Coastal / High-Salt Environments: Plus series hubs are not recommended for coastal salt-fog conditions. If exposed, clean and service the hub immediately after your ride and shorten your regular service intervals.
Q: What type of grease should I use?

A: We recommend DT Swiss Universal Grease. Apply only a thin layer to the ratchet engagement teeth. Avoid over-greasing or applying grease into excess areas, as surplus lubricant increases drag, traps dirt, and causes premature wear or slipping under load.
Q: What tools and materials do I need for hub maintenance and servicing?
A: To perform a complete service on your hub, please prepare the following tools：
- Basic Disassembly: Flat jaw pliers (or a 12mm bearing puller)
- Bearing & Axle Service: A 12mm axle bullet tool, a 15mm bearing puller, and a hammer
- Lubrication & Cleaning: High-grade hub grease (DT Swiss Universal Grease recommended) and a lint-free cloth or paper towel.
Q: What is the default bearing specification for the updated Plus hub?

A: The upgraded Plus series hubs are fitted with two 6802 bearings in the front hub and three 6802 bearings plus one 15267 bearing in the rear hub.
Q: Are ceramic bearings still available for the Plus series?

A: Yes, ceramic bearings are still available for the Plus series. You can choose between TPI ceramic and Enduro ceramic bearings depending on your needs.
Q: Can I upgrade my existing Plus series hub to Enduro steel bearings or Enduro ceramic bearings?

A: Yes, you can. Simply provide us with the serial number of your Plus series hub, and we will match the corresponding Enduro bearings for you.
Q: What ABEC grade are the bearings used in the upgraded hubs?

A: All bearings in critical load-bearing locations across the updated Plus series hubs strictly feature ABEC 5 grade precision. This ensures tighter manufacturing tolerances, superior rotational smoothness, and exceptional durability under heavy riding loads.
Q: Is there any price difference after this upgrade, and what is the current price?

A: Yes, upgrading to Enduro steel bearings incurs an additional $20 USD per hub set. If you would like to upgrade to Enduro Zero Ceramic-Hybrid ceramic bearings, the price difference is $180 USD per set.

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November 9th, 2026 | Light Bicycle

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