
Tecnifibre
Razor Code 1.25MM/17G Tennis String Carbon
Reviewed byOrganicDiscount TeamUpdated 21 Jul 2026
Best price available
£19.95
Key features
- Poly string technology is taken to a new level with the introduction of Tecnifibre Razor Code 1.25mm/17g Carbon
- 17-gauge (1.25mm diameter) increases the spin potential and feel with a slight loss of durability
Product Overview
Poly string technology is taken to a new level with the introduction of Tecnifibre Razor Code 1.25mm/17g Carbon. Thermocore Technology is used in the manufacturing process, combining polyurethane with the base polyester material and utilizing varying temperatures during the different stages of construction, allowing the matrix structure of the string to soften. Thanks to Thermocore Technology, Razor Code plays softer than traditional poly strings, has more power, and absorbs shock and vibration, providing much-improved dynamic playability.
17-gauge (1.25mm diameter) increases the spin potential and feel with a slight loss of durability. Tecnifibre Razor Code is the true €œnext generation €? of poly string technology, and its benefits are not just for tour-level players, but for all hard-hitting topspin players looking for more comfort, power, and durability.

Construction: Monofilament co-polymer with Thermocore Technology Color: Carbon Gauge: 1.25mm / 17g Length: 12.2 m / 40 €™ For more information on strings, see our following blog posts: Tecnifibre €™s new Polyester String: The Ice Code Cometh String and Tension Tips from Tennis Express Stringing Experts Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.
Pros & Cons
Pros
- In stock and ready to ship
- Poly string technology is taken to a new level with the
- 17-gauge (1.25mm diameter) increases the spin potential and feel with a
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£19.95
Average Price
£19.95
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for Razor Code 1.25MM/17G Tennis String Carbon
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Te Tennis Express Best Price | £19.95 | — | £19.95 | In Stock | Go to Store |
Price Alert
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Product Details
| Brand | Tecnifibre |
| Merchant | Tennis Express |
| GTIN | 3490150180115 |
| MPN | 149120 |
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