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Bike Components

Keep your ride smooth, precise, and ready for anything with our Bike Components collection, featuring high-quality parts designed to enhance performance and reliability. Whether you’re upgrading, repairing, or customising your setup, you’ll find everything you need to keep your bike performing at its best.

Explore a wide range of gears, pedals, brakes, chains, cranksets, cassettes, and derailleurs, all engineered for durability and efficiency. Each component is selected for its compatibility, precision, and strength — ensuring every rotation, shift, and stop feels seamless.

Featuring trusted cycling brands such as 4iiii, Cateye, and Huffy, the Bike Components collection delivers professional-grade performance for every rider. From weekend cyclists to competitive athletes, our components help you maintain peak condition and enjoy a faster, smoother, and more responsive ride.

4iiii

4iiii 105 R7100 Precision 3.0+ Power Meter

Original price £339.00
Original price £339.00 - Original price £339.00
Original price £339.00
£275.00 - £299.00
£275.00 - £299.00
Current price £275.00

Elevate your training with the 4iiii Precision 3.0+ Power Meter, purpose-built for Shimano 105 R7100 cranksets. Designed to help cyclists maximise ...

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Original price £339.00
Original price £339.00 - Original price £339.00
Original price £339.00
£275.00 - £299.00
£275.00 - £299.00
Current price £275.00
4iiii

4iiii GRX Precision 3.0 Power Meter

Original price £379.00
Original price £379.00 - Original price £379.00
Original price £379.00
Current price £349.00
£349.00 - £349.00
Current price £349.00

Take your gravel riding and training to the next level with the 4iiii GRX Precision 3.0 Power Meter. Whether you're chasing podiums, tackling tough...

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Original price £379.00
Original price £379.00 - Original price £379.00
Original price £379.00
Current price £349.00
£349.00 - £349.00
Current price £349.00
4iiii

4iiii Dura-Ace 9200 Precision 3.0+ Power Meter

Original price £499.00
Original price £499.00 - Original price £499.00
Original price £499.00
£399.00 - £479.00
£399.00 - £479.00
Current price £399.00

Unleash Peak Performance with the 4iiii Dura-Ace 9200 Precision 3.0+ Power MeterExperience world-class power measurement in a sleek, lightweight de...

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Original price £499.00
Original price £499.00 - Original price £499.00
Original price £499.00
£399.00 - £479.00
£399.00 - £479.00
Current price £399.00
4iiii

4iiii Ultegra R8100 Precision 3.0+ Power Meter

Original price £425.00
Original price £425.00 - Original price £425.00
Original price £425.00
Current price £399.00
£399.00 - £399.00
Current price £399.00

Take your training to the next level with the 4iiii Ultegra Precision 3.0+ Power Meter—the ultimate tool for data-driven performance. This advanced...

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Original price £425.00
Original price £425.00 - Original price £425.00
Original price £425.00
Current price £399.00
£399.00 - £399.00
Current price £399.00
4iiii

4iiii Fliiiight Smart Trainer

Original price £479.00
Original price £479.00 - Original price £479.00
Original price £479.00
Current price £449.00
£449.00 - £449.00
Current price £449.00

Take your indoor training to the next level with the 4iiii Fliiiight Smart Trainer, a revolutionary flywheel-free, zero-contact system that deliver...

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Original price £479.00
Original price £479.00 - Original price £479.00
Original price £479.00
Current price £449.00
£449.00 - £449.00
Current price £449.00
4iiii

4iiii Factory Install Precision 3.0+ PRO Power Meter

Original price £659.00
Original price £659.00 - Original price £659.00
Original price £659.00
Current price £619.00
£619.00 - £619.00
Current price £619.00

Take your training to the next level with the 4iiii Factory Install Precision 3.0+ PRO Power Meter. This cutting-edge power meter delivers the high...

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Original price £659.00
Original price £659.00 - Original price £659.00
Original price £659.00
Current price £619.00
£619.00 - £619.00
Current price £619.00
4iiii

4iiii XTR Precision 3.0 Power Meter

Original price £479.00
Original price £479.00 - Original price £479.00
Original price £479.00
Current price £449.00
£449.00 - £449.00
Current price £449.00

Achieve your training goals with the 4iiii XTR Precision 3.0 Power Meter, a lightweight and highly accurate power meter designed to elevate your pe...

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Original price £479.00
Original price £479.00 - Original price £479.00
Original price £479.00
Current price £449.00
£449.00 - £449.00
Current price £449.00
4iiii

4iiii XT Precision 3.0 Power Meter

Original price £329.00 - Original price £329.00
Original price £329.00
£349.00
£349.00 - £349.00
Current price £349.00

Unlock your full potential with the 4iiii XT Precision 3.0 Power Meter, the ultimate tool for riders pushing their limits. Whether you're training ...

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Original price £329.00 - Original price £329.00
Original price £329.00
£349.00
£349.00 - £349.00
Current price £349.00
4iiii

4iiii Ultegra FC8100 Precision 3.0+ Pro Power Meter

Original price £875.00
Original price £875.00 - Original price £875.00
Original price £875.00
Current price £825.00
£825.00 - £825.00
Current price £825.00

Take your cycling performance to the next level with the 4iiii Ultegra FC8100 Precision 3.0+ Pro Power Meter. Engineered for accuracy and reliabili...

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Original price £875.00
Original price £875.00 - Original price £875.00
Original price £875.00
Current price £825.00
£825.00 - £825.00
Current price £825.00
4iiii

4iiii Dura-Ace 9200 Precision 3.0+ PRO Power Meter

Original price £1,120.00
Original price £1,120.00 - Original price £1,120.00
Original price £1,120.00
Current price £1,099.00
£1,099.00 - £1,099.00
Current price £1,099.00

Unlock peak performance with the 4iiii Dura-Ace 9200 Precision 3.0+ PRO Power Meter, a cutting-edge training tool designed for cyclists who demand ...

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Original price £1,120.00
Original price £1,120.00 - Original price £1,120.00
Original price £1,120.00
Current price £1,099.00
£1,099.00 - £1,099.00
Current price £1,099.00

Frequently Asked Questions

What are the main bike components that affect performance?

The key bike components that impact performance include gears, pedals, brakes, chains, derailleurs, and cranksets. Upgrading these parts can enhance efficiency, control, and ride comfort. Our Bike Components collection features precision-engineered parts from top brands like 4iiii, Cateye, and Huffy, helping you maintain peak performance whether you’re training, commuting, or racing.

How do I know which bike components are compatible with my bike?

When choosing bike components, it’s important to match your parts to your bike type, drivetrain, and gearing setup. Compatibility depends on factors like speed configuration (e.g. 10-speed or 12-speed) and crank length. At North Sports, our Bike Components collection includes a variety of universal and brand-specific options — making it easy to find the right fit for mountain, hybrid, or road bikes.

When should I replace my bike components?

It’s recommended to replace worn components like chains, brake pads, and cassettes every few thousand miles or sooner if you notice performance issues such as slipping gears or squeaking brakes. Regular maintenance ensures smoother rides and longer bike life. Our Bike Components collection offers durable, high-quality replacements to keep your setup performing like new all year round.