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£100.57
It has never been this cheap. We have no record of a lower price.
£101 today · cheaper than every other day in the last 3 months
Giro Source Mips Adult Unisex Mountain Bike Helmet, Matte Black, XL, Integrated Mips, Roc Loc 5
Matte Black, 39313-255-XL
Price data last checked 9 day(s) ago - will refresh soon
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Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 82 days · 21 data points (no recent data)
Matte Black, 39313-255-XL
Price data last checked 9 day(s) ago - will refresh soon
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Price Distribution
Price distribution over 82 days • 2 price levels
Price Analysis
Most common price: £125 (17 days, 81.0%)
Price range: £101 - £125
Price levels: 2 different prices over 21 days
Description
Key Features
Giro helmets are engineered to absorb as much impact energy as possible while exceeding strict safety standards, using Integrated Mips to reduce rotational forces and enhance comfort.
Giro’s Wind Tunnel system combines active vents with internal exhaust channels to move cool air in and push warm air out for unmatched cooling.
Roc Loc 5 delivers top-tier comfort, stability and weight savings, letting riders fine-tune tension and tilt with one hand in seconds.
Easily adjustable without tools, the system offers multiple vertical settings for staging goggles when not in use.
The In-Mold process fuses a tough polycarbonate shell to the foam liner, cutting weight and increasing durability with Hardbody reinforcement
Product Specifications
- Brand
- Giro
- Model
- 39313-255-XL
- Colour
- Matte Black
- Size
- Xl
- ASIN
- B0GL2QC9TH
- Domain
- Amazon UK
- Listed Since
- 05 February 2026
Barcode
No barcode data available
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