
I’ve bought 1000’s of cheap bike parts and cycle gadgets on AliExpress, here are 5 more of my favourites!
SIROKO CLOTHING – 10% off (automatically applied via link below):
https://srko.co/tracevelo
AliExpress has a bit of a reputation for cheap rubbish, but it does have some fantastic cycle kit, and if you know where to look, some awesome cycle gadgets. I've been buying virtually all my bike parts from it since around 2018, and must have bought 1000’s of things related to road bikes and cycling over the years.
Not everything I've bought has been great but there are definitely some hidden gems, so in this episode I’ll cover 5 of those. A tiny CO2 pump, a heart rate monitor from Magene, a lightweight 3D printed carbon saddle, a great value bike light, and some colourful aluminium bottle cage screws.
You can find my affiliate links to everything talked about below:
Co2 pump:
https://s.click.aliexpress.com/e/_DdZ4fdJ
Magene heart rate monitor:
https://s.click.aliexpress.com/e/_DFfraId
Zeius 3D printed saddle:
https://s.click.aliexpress.com/e/_DkNS1zn
TOWILD BR800 bike light:
https://s.click.aliexpress.com/e/_DcRNrpJ
Aluminium bottle cage screws (M5x12 for most frames):
https://s.click.aliexpress.com/e/_Dc7rFR3
CYCPLUS tiny pump cube - use code TraceVelo for 5% off
https://www.cycplus.com/products/tiny-pump-cube?ref=TraceVelo
Timestamps:
00:00 – Start
00:20 – Deemount CO2 pump
02:53 – Magene Heart Rate Monitor
05:08 – Zeius 3D Printed Saddle
06:48 – Siroko Sponsor
08:04 – TOWILD BR800 Bike Light
09:58 – Aluminium Bottle Cage Screws
11:07 – CYCPLUS Tiny Pump Cube
Intro roll:
Created by Dev Joshi - http://www.go2dev.co.uk
Instagram:
https://www.instagram.com/tracevelo/
Email:
tracevelouk@gmail.com
Please note:
With the exception of Siroko and CYCPLUS, products demonstrated in this video have been purchased by me, and I have no affiliation to any of the sellers or vendors shown.
In addition, I am not a professionally trained bike mechanic. There can be risks associated with using products that are unbranded, untested, or come from sources where the provenance is unknown. Please talk to a qualified bike mechanic if you are in any doubt.
In essence, be careful, do your research, and cycle safe!!!
Keywords: AliExpress Cycle Gadgets,AliExpress bike upgrades,Cheap CO2 pump,AliExpress 3d Printed saddle,bike accessories,AliExpress bike light,TOWILD BR800,CYCPLUS pump,cheap bike upgrades,cycling essentials,Magene,Heart rate monitor for cycling,chinese bike parts,cheap bike parts
Bike part mentions in this video
Road Bike MTB CO2 Inflator Presta Schrader Valve Applicable Mini Bicycle Tire Pump Fits Threaded Unthreaded Cylinder
Created: August 27, 2024The reviewer discusses their experience with the Road Bike MTB CO2 Inflator, highlighting its compact design and functionality compared to traditional hand pumps.
AI-Summary
Pros
- Compact and convenient
- Made of aluminum with no plastic parts
- Works with both Schrader and Presta valves
- Includes neoprene covers for cartridges to prevent chilling
- Lever allows precise control of airflow
- Does not leak air even after prolonged use
Cons
Key Points
- Takes threaded CO2 cartridges (16 or 25 grams)
- Comes with three neoprene covers
- Lever for controlled inflation
- No air leakage reported

- Aliexpress Rating:
- 4.2 (19 Reviews)
- Last check of link:
- 9 months
Ship-To | Cost |
---|---|
🇺🇸 | $18.53 |
Magene H303 Heart Rate Sensor Bluetooth ANT Upgrade H64 HR Monitor With Chest Strap Dual Mode Computer Bike Sports Band Belt
Created: August 27, 2024The reviewer discusses the Magene H303 Heart Rate Sensor, highlighting its affordability, comfort, and functionality. They mention using it consistently for training and finding it surprisingly useful for tracking performance.
AI-Summary
Pros
- Affordable (cost £15)
- Super comfortable (forgettable when wearing)
- Long battery life (lasts a thousand hours)
- Flawless syncing with various bike computers (Garmin, Wahoo, IGS 630)
- Provides useful data for training, acting as a 'Poor Man's power meter'
Cons
- Initial issue with battery contact (required slight adjustment)
Key Points
- Dual-mode (Bluetooth/ANT+)
- Chest strap design
- Compatible with multiple bike computers
- Helps track heart rate zones for training

- Aliexpress Rating:
- 4.8 (45 Reviews)
- Last check of link:
- 6 months
Ship-To | Cost |
---|---|
🇺🇸 | $22.41 |
🇩🇪 | €20.79 |
🇬🇧 | £21.29 |

- Aliexpress Rating:
- 4.8 (798 Reviews)
- Last check of link:
- 9 months
Ship-To | Cost |
---|---|
🇺🇸 | $14.53 |
ZEIUS Bicycle 3D Printing Saddle Carbon Fiber Rails Ultra-light 174g Hollow Comfortable Road Bike MTB Honeycomb Cushion
Created: August 27, 2024The reviewer discusses the ZEIUS Bicycle 3D Printing Saddle Carbon Fiber Rails Ultra-light 174g Hollow Comfortable Road Bike MTB Honeycomb Cushion, highlighting its lightweight design, comfort, and durability. They mention having ridden it for about three and a half thousand kilometers with no signs of wear.
AI-Summary
Pros
- Lightweight (165 grams)
- Comfortable with a honeycomb lattice of rubber
- Durable construction with carbon fiber rails
- No signs of wear after extensive use
- Nice and springy cushioning
- Well-built and sturdy
Cons
- Initial concern about the rubber being delicate (though this was unfounded)
Key Points
- 3D printed design
- Carbon fiber rails
- Honeycomb rubber lattice top
- 165 grams weight
- Relief channel for comfort
- Suitable for both power riding and cruising
TOWILD BR800 800 lumens bicycle headlight glare flashlight USB charging headlight mountain bike riding equipment
Created: August 27, 2024The reviewer discusses the TOWILD BR800 800 lumens bicycle headlight, highlighting its features and performance. They mention it was suggested by viewers and compare it to another bike light they previously reviewed.
AI-Summary
Pros
- Nicely focuses light down onto the road ahead
- Reversible and can be mounted on top or underneath the handlebars
- USB-C charging
- Completely waterproof
- Three levels of brightness with a max of 800 lumens
- Uses standard 18650 battery cells, which are readily and cheaply available
- Comes with a charging cable, different mounts, and a battery
- Half the price of the Navi 800 (compared product)
Cons
- Uses a Garmin-style mount, which could be problematic if the plastic snaps or breaks
Key Points
- 800 lumens max brightness
- USB-C charging
- Waterproof
- Standard 18650 battery cells
- Reversible mounting
10pcs din912 M3 M4 M5 M6 colourful aluminum hex socket cap head machine screw 13
Created: August 27, 2024The reviewer briefly mentions the 10pcs din912 M3 M4 M5 M6 colourful aluminum hex socket cap head machine screw 13 but does not provide detailed analysis.
AI-Summary