Cycling shoe insoles that actually boost power: what every rider should know
Help your clients unlock more power, comfort, and performance
Whether you're a professional bike fitter, a physio, or a performance gear distributor, you're constantly looking for ways to help your clients ride better. From cleat positioning to saddle height, small adjustments can lead to big gains, and the same applies to cycling shoe insoles. However, not any insole will do.
Cycling demands precision, efficiency, and stability. Generic, one-size-fits-all insoles lack the adjustability and foot control required to support peak output. That’s where G8 Performance’s Pro Series 2620 cycling shoe insoles come in.
Trusted by cyclists and performance specialists, these insoles offer functional improvements that go well beyond cushioning — helping your clients ride harder, recover faster, and reduce injury risk.
Why cycling shoe insoles matter more than most riders realise
The foot is the first point of contact in the kinetic chain. If it's misaligned or unstable, the effects ripple upward, compromising power transfer, efficiency, and biomechanics.
Cycling shoes are stiff for good reason, but that rigidity can also lead to poor foot adaptation inside the shoe. Without proper support:
- Power leaks with every pedal stroke
- Arch collapse leads to fatigue or hot spots
- Heel instability disrupts knee tracking
- Pressure isn’t properly distributed across the foot
A performance insole solves these issues by enhancing structure inside the shoe, especially important in disciplines like road, time trial, and triathlon, where power delivery and sustained position are key.
What sets the Pro Series 2620 apart from generic insoles
Unlike most over-the-counter insoles that rely on foam for comfort or custom insoles that lock the foot in place like a cast, the G8 Pro Series 2620 are fully adjustable insoles designed to work with the natural biomechanics of serious riders, encouraging movement, not restricting it.
Here’s why fitters and distributors recommend it:
1. Adjustable arch support for a tailored fit
Each G8 Pro Series 2620 insole includes five arch heights and eleven position options, allowing riders to match the insole to their individual foot shape and flexibility. This not only reduces arch fatigue but also supports the medial column of the foot, improving stability and reducing unwanted pronation.
The modular design allows for quick in-session adjustments, providing a versatile alternative to custom orthotics.
2. Flexible structure that supports power transfer
Unlike soft insoles that collapse under load, the 2620 uses a semi-rigid carbon base that flexes naturally with the foot while maintaining alignment. This design helps maintain joint stacking from the foot through the ankle and knee, improving mechanical efficiency and reducing strain.
The result? A more consistent power delivery and reduced loss of force across long rides.
3. Deep, heat-mouldable heel cup
Stability in the heel is critical for riders with high pedalling cadence or sprint output. The heat-mouldable heel cup in the 2620 insoles locks the heel into position, preventing micro-movement that can lead to plantar fascia stress or knee tracking issues.
Your clients will notice greater comfort and fewer recurring issues on the bike.
4. Metatarsal pad for pressure redistribution
Many riders complain of numb toes or forefoot pressure, especially in long-distance races. The integrated metatarsal pad helps lift and spread the forefoot area, alleviating pressure from the metatarsal heads and improving circulation.
Combined with proper cleat alignment, this reduces toe numbness and discomfort on endurance rides.
5. Low-profile fit designed for cycling shoes
Its low-stack profile ensures compatibility with performance shoes where space and stability both matter. Its low stack height ensures it fits snugly inside race shoes without crowding the toe box or altering cleat position. For fitters, it means seamless integration with your shoe-fitting process.
A smart addition to your fitting toolkit
The G8 Pro Series 2620 offers a practical, performance-oriented solution for fitters who want to go beyond the basics. Its adjustable design makes it easier to meet a wide range of client needs, from resolving arch fatigue to improving overall alignment and foot stability.
Because the support is customisable in session, it becomes a natural extension of your fitting process, allowing you to enhance both comfort and performance without the need for external orthotic referrals.
Combine the 2620 with G8’s Custom Heel Wedges for better adjustability. This helps improve lower limb movement and stability. Whether your clients are competitive riders or simply aiming for more comfort in the saddle, this system helps you deliver a more complete and precise fit experience.
The performance-backed difference
The Pro 2620 insoles are engineered based on proven biomechanical principles.
- Used by bike fitters, coaches, and allied health professionals globally
- Designed in consultation with podiatrists and physiotherapists
- Tested by riders across road, MTB, triathlon, and gravel
- Manufactured with durability and precision in mind
Our partners report reduced injury flare-ups, improved power symmetry, and better time-to-fit outcomes when using the G8 system in their assessments.
Common client issues the Pro Series 2620 insoles help address
If your clients experience any of the following, there’s a good chance the 2620 can help:
- Arch fatigue or collapse mid-ride
- Numb toes or hot foot
- Heel lift or slippage in the shoe
- Medial knee tracking
- Asymmetrical power output
- General discomfort on longer rides
G8 insoles provide customisation to improve fit and function, often without the time and cost associated with prescription devices.
A practical upgrade to the fit process
The Pro Series 2620 cycling shoe insoles offer a structured solution to one of the most overlooked aspects of cycling performance: foot support. Their modular design lets you adjust it to fit different foot shapes and movement patterns. This improves alignment, reduces discomfort, and boosts overall pedal efficiency.
With reliable materials and low-profile integration, it complements standard fitting protocols without adding unnecessary complexity. It’s a subtle change that helps deliver more balanced, stable outcomes across a wide range of riders.
Small adjustments, real-world gains
Fit isn’t just about the bike. Riders dealing with fatigue, pressure points, or inconsistent power often benefit from better foot support, especially when arch function or heel stability is compromised.
By incorporating cycling shoe insoles like the Pro Series 2620 into the overall fit system, it becomes easier to address these issues at their source. The result is a more responsive ride, improved comfort over time, and a stronger foundation for performance at any level.
