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Bicycle maintenance accessory to fine-tune flywheel, cassette and bottom bracket spacing for smoother, quieter rides. The Fadbudss Bicycle Flywheel Hub Spacer Kit brings eight aluminium spacers in graduated thicknesses for accurate adjustments. Will the sizes and alloy construction suit everyday riders and home mechanics?
⚡ At a Glance
- • Fit Precision: Eight spacers from 1.0mm to 2.5mm allow incremental spacing for accurate cassette, hub and bottom bracket alignment
- • Best for: Cyclists and home mechanics who need precise cassette and bottom bracket spacing
- • Not ideal for: Bikes that require manufacturer-specific proprietary spacers outside a universal kit
Graduated spacer sizes cover common spacing needs, from 1.0mm to 2.5mm. Aluminium construction keeps weight low and resists corrosion while helping reduce rotational vibration.
Accurate drivetrain alignment – with a set of varied thickness spacers
Eight washers include 1.0mm, 1.5mm, 1.85mm, 2.0mm, 2.18mm, 2.35mm and 2.5mm sizes, allowing fine, incremental spacing adjustments for cassette bodies and bottom bracket axles.
Millimetre-precise spacing helps eliminate rubbing and improves gear shifts, making wheel removal and reassembly quicker and more reliable.
Long-lasting performance – with premium aluminium alloy construction
Machined from aluminium alloy for a lightweight profile, the washers offer resistance to wear and corrosion while maintaining tight tolerances under load.
Durable spacers help reduce component wear and keep drivetrain parts running smoothly over time.
Fast setup and adjustments – with an easy-fit spacer design
Washer geometry and sizing permit straightforward installation and removal, compatible with common combinations such as 10-speed cassettes on 11-speed hubs and 7-speed cassettes on 8 or 9-speed hubs.
Quick on-bike adjustments suit workshop tuning and roadside tweaks, cutting downtime when swapping wheels or fine-tuning hub spacing.
✨ The 4 Key Reasons for Fadbudss Bicycle Flywheel Hub Spacer Kit
- Graduated sizes – Fine increments from 1.0mm to 2.5mm for exact spacing
- Aluminium alloy – Lightweight construction resists corrosion, keeping components running smoothly
- Quick adjustments – Tool-friendly fit and removal for fast workshop or roadside tweaks
- Broad compatibility – Works with common cassette and hub speed combinations
📋 Technical Details at a Glance
- Category: Bicycle maintenance / spacer kit
- Brand: Fadbudss
- Material: Aluminium alloy
- Number of pieces: 8
- Included sizes: 1.0mm, 1.5mm, 1.85mm, 2.0mm, 2.18mm, 2.35mm, 2.5mm
❓ Frequently Asked Questions
Q: Are these spacers compatible with 10-speed cassettes on 11-speed hubs?
A: Yes, the kit is stated as suitable for 10-speed cassettes on 11-speed hubs, allowing correct spacing adjustments.
Q: What material are the spacers made from?
A: Aluminium alloy, chosen for its light weight and resistance to wear and corrosion.
Q: How many pieces and what sizes are included?
A: Eight spacers are included, with sizes ranging from 1.0mm through 2.5mm across several incremental steps.
🏆 Our Verdict
Ideal for cyclists and home mechanics who need precise cassette and bottom bracket spacing, especially when fine tuning drivetrain alignment. The selling point is the combination of graduated spacer sizes and aluminium alloy construction that makes accurate, low-weight adjustments straightforward. While cost varies, durability and versatility deliver clear long-term value for regular maintenance and workshop use.
