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“Ride as much or as little, or as long or as short as you feel. But ride.” – Eddy Merckx
Weekly Deals – Ravemen Lights up to 40% off. Varia RTL515 25% off at $150 – Garmin Edge 540 Solar at 38% at $250 – Garmin Edge 840 Solar at 9% off – GoPro Hero 13 Black bundle only $380. GoPro HERO 12 Black only $300. (Aff. links)

2025 Amazon Prime Day Cycling Tech Deals Bonanza Are Here
The 2025 Amazon Prime Day deals are here. Check out what has dropped so far. I will be updating the deals as they come in.
Recent Posts from Jaylo Cycling

Hammerhead Karoo 2 [Updated 11/15/23]
You have officially been recommended the Hammerhead Karoo 2. Its nice to have a GPS device that isn’t from one the big companies, where it feels like you are just a number to them. Weekly updates to make sure the device is working optimally and that any kinks are worked out.

SRAM Quarq DFour Cycling Power Meter Product Review: 5 Great Features
This DFour power meter is paired with aluminum alloy crankarms. The spindle is for BB30 or BB30A bottom brackets. The spindle diameter is 30 mm, and the spindle width is 73 mm. If installing on a BB30A bottom bracket the preload adjuster must be removed and the 13.01 mm spacer is not used.

Cycling Training: Easily Understand Normalized Power in 4 Steps
My Normalized Power Quest My quest to understanding Normalized Power (NP) for my road cycling training left me a little wanting, so I decided to

Cycling Training: (FTP) Functional Threshold Power 3 Power Test Methods
Function threshold power or FTP is important for cycling training, but it is only one type of measure of fitness.

Hammerhead Karoo 2 [Updated 11/15/23]
You have officially been recommended the Hammerhead Karoo 2. Its nice to have a GPS device that isn’t from one the big companies, where it feels like you are just a number to them. Weekly updates to make sure the device is working optimally and that any kinks are worked out.

SRAM Quarq DFour Cycling Power Meter Product Review: 5 Great Features
This DFour power meter is paired with aluminum alloy crankarms. The spindle is for BB30 or BB30A bottom brackets. The spindle diameter is 30 mm, and the spindle width is 73 mm. If installing on a BB30A bottom bracket the preload adjuster must be removed and the 13.01 mm spacer is not used.

Cycling Training: Easily Understand Normalized Power in 4 Steps
My Normalized Power Quest My quest to understanding Normalized Power (NP) for my road cycling training left me a little wanting, so I decided to

Cycling Training: (FTP) Functional Threshold Power 3 Power Test Methods
Function threshold power or FTP is important for cycling training, but it is only one type of measure of fitness.
