Bike part reviews and YouTube bike-builds

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We help cyclists find quality bike parts from China with real reviews and price tracking.

This community-driven platform features detailed product reviews, price history tracking, and YouTube video analysis to help you make informed purchasing decisions.

Supporting parts from:

ALIEXPRESS
DECATHLON
PANDAPODIUM
winspace.cc
farsports.com
lightcarbon.com
xmcarbonspeed.com
xmcarbonspeed.cc
velobuild.com
nepestsports.com
tantancycling.com
tantanbikes.com
elvesbike.com
trifoxbike.com
yoeleobike.com
wheeltop.com
magene.com
superteamwheels.com
movingsports.cc
9velo.com
...to be continued

Besides this Site & YouTube, there is a huge community of tinkeres and bike-builders over on the Chinertown forum:

Recent YouTube Reviews with links

I Tested 13 AliExpress Bike Lights: Which Are ACTUALLY Worth Buying?
AliExpress's Carbon Wheels - What's the Compromise? Superteam H2 vs 9Velo
NEW release carbon wheelset - "AIM ONE". Check em out !
Cycling Bib Shorts From China Are Getting TOO Good
10 günstige AliExpress Winter-Radsport-Produkte, die jeder Radfahrer braucht!
Zero Hype, No Marketing | A BRUTAL Lesson in Engineering Supremacy from ladies at 9Velo.
5 GREAT AliExpress Cycling Tools
The Most AFFORDABLE Power Meter Pedals - Magene P715
9 AliExpress Cycling Accessories That Are Crazy Good Value
5 More Crazy Cheap AliExpress Cycling Bargains!
BETTER than ENVE SES 4.5 Pro? - CarbonSpeed CS56 Pro TITANIUM Wheels
5 Budget AliExpress Cycling Accessories (that are actually REALLY good!)
TanTan X68 First Look - The ELEPHANT In The Room
Are cheap AliExpress saddles as good as top-tier brands?
AliExpress Ride Essentials
I Bought the 5 BEST Reviewed Cycling Accessories on AliExpress
Wheeltop 4 piston brakeset - m3000
The People's Gravel Bike: Yoeleo G21 Altera
£50 AliExpress 4 Piston Brakes, Any Good? ZRACE XG4 Review
Elitewheels Marvel II Review: Best Carbon Wheels for $700?

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928 items found

My order from Tagoola for Super Six 2.0 wheelset came today. Ordered October 20th so super fast. Specs: I've made two changes to the original spec: 1. Narrower 3.8 mm carbon spokes 2. Drain holes on the rim. First impresions are good. I received additionally decals, valves and report. I'm not a specialist but front wheels tension looks a bit off.(EDIT: I wanted to put it to calculator, but something is wrong. There are 12 records for drive and non drive side each, but wheels are laced with 21 spokes) I need to check in the calculator if it's ok. Rim tape is already installed from factory. Hubs are with bigger flange but have open style of the spokes. Rim finish is something that was the main reason for me of buying this set and I'm very happy how it looks. For 50 mm depth rims and 26 mm IW weight is good at 1285 g.

€708.99Price about 22 hours
aliexpress.comAffiliate-Link by MyBikeParts
Forum Discussion on 2025-11-06

Today I received a custom order I made 8th of october. Order was these wheels but with a 60 rear and 50 front. 2 Mistakes inside the order, 1 major which is they forgot the ratchet inside the freewheel body, second is minor but kind of annoying, the tubeless valves are both the same length and for the 60mm rear only a little bit of the valve is showing. Talked about it with Matter, he told me he was going to ship a new ratchet for me and it would take approximatly 1 week to get to me. Asked him if I could get one locally to speed up process, originally said yes and when I confirmed with him with the quote a local bike shop told me he then said it was too expensive, which I part of agree when you compare with price of ratchet on aliexpress (it was 75 euros for a 36T one). Then he told me he was reaching out of a connection he had in my country (france) to try to figure it all out as quick as possible. This is still where we are now. I expect to have an answer tomorrow morning. Otherwise quality seems good, packaging was ok but not the best. Will keep you updated once I know more

€732.99Price 23 days
aliexpress.comAffiliate-Link by MyBikeParts
Forum Discussion on 2025-11-05

I bought this frame in size 51 with the same paint color from (amazing service and communication by the way), and received it last week. I might be one of the first people to get one! The frame, painted and fitted with bolts but without any accessories (UDH mount, front derailleur mount, etc.), weighs 952 grams. I haven’t had the chance to build it yet, but I have to say, Incolor is on another level. From the way they packaged the frame to the included accessories, manuals, frame quality, and attention to every little detail, it’s all excellent. It honestly makes me want to buy their road frame next, now that I've seen how good their quality is. For reference, I've also bought the Lightcarbon LCR018-D, LT GV201, and Spcycle G058. Don't get me wrong, the LCR018 was great quality (though I haven't finished that build yet), but Incolor's attention to detail really sets it apart from the others.

pandapodium.ccStore Link
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses the Magic Shine Alty 400 and Alty 400 V2 front bike lights extensively. They state the build quality is a significant step up from cheaper lights, featuring an aluminum case that feels premium. The reviewer uses this light most of the time on their road bike, finding 400 lumens bright enough for 90% of their riding and appreciating its small, unobtrusive footprint on the handlebars. They highlight the IPX7 waterproof rating, Garmin-style mount, battery life indicator, and anti-glare features. The reviewer explicitly recommends spending a little more for the Alty 400 over cheaper alternatives, noting the V2 model has slightly better anti-glare and battery life and is the same price as the original.

Pros

  • Significant step up in build quality from cheaper lights
  • Aluminum case feels premium and durable
  • Small footprint is unobtrusive on road bike handlebars
  • ...and 7 more

Key Points

  • Model: Magic Shine Alty 400 / Alty 400 V2
  • Brightness: 400 lumens
  • Build: Aluminum case
  • ...and 6 more
$40.62Price about 12 hours
aliexpress.comAffiliate-Link by Triathlon Mike
aliexpress.comAffiliate-Link by MyBikeParts
aliexpress.comAffiliate-Link by myBikeParts
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses the iGPSPORT TL30 Smart Tail Light in a dedicated segment. They describe it as a 50-lumen, IPX7 waterproof light that is very plasticky but also the most pocketable light on the desk due to its thin design. It features an app for customization, a brake light function that activates via vibration sensors, and a group sync feature. The light uses a proprietary charger and attaches via a rubber band.

Pros

  • IPX7 waterproof rating
  • Very pocketable and thin design
  • App customizable (flashing speed, etc.)
  • ...and 3 more

Cons

  • Very plasticky build quality
  • Uses a proprietary charger (not USB-C)
  • Attaches with a rubber band, which the reviewer generally dislikes compared to Garmin-style mounts
  • ...and 1 more

Key Points

  • Model: iGPSPORT TL30
  • Brightness: 50 lumens
  • Waterproof: IPX7
  • ...and 5 more
€32.19Price about 1 month
aliexpress.comAffiliate-Link by Triathlon Mike
aliexpress.comAffiliate-Link by myBikeParts
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses the Magicshine SEEMEE 200 Rechargeable Bike Tail Lights, which they refer to as the 'Magic Shine See V3' and 'CE200 V3'. They state it is their favorite rear light and praise its innovative design with outward and downward facing lights, providing 360° visibility. They highlight its 200 lumen brightness, 5-17 hour battery life, motion sensor for brake light functionality, IPX6 waterproof rating, and convenient Garmin-style mini mount. However, they criticize the USB-C port's waterproof flap as a potential design flaw if forgotten after charging. They consider it a good middle ground between quality and price, hitting a 'very good middle ground between good quality and actually doing its job'.

Pros

  • Favorite rear light
  • Innovative design with outward and downward facing lights
  • Very bright at 200 lumens
  • ...and 7 more

Cons

  • USB-C port waterproof flap is a potential design flaw; if forgotten to plug after charging, water could enter and destroy the light in the rain (especially as it's mounted under the saddle and IPX6, not submersible IPX7)

Key Points

  • Model referred to as Magic Shine See V3 / CE200 V3
  • 200 lumens brightness
  • Battery life: 5 to 17 hours
  • ...and 6 more
€39.19Price 16 days
$49.42Price 14 days
aliexpress.comAffiliate-Link by MyBikeParts
aliexpress.comAffiliate-Link by Triathlon Mike
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses the Magicshine Alty 800 as the larger, brighter version of the Alty 400. They describe it as having 800 lumens, a significantly bigger battery life (3.5 to 17.5 hours), and a 70% larger physical size. It features a premium aluminum case, IPX7 waterproof rating, and is app-customizable. The reviewer states they prefer the smaller Alty 400 for their road bike but use the Alty 800 on their mountain bike for country lane riding.

Pros

  • 800 lumens output
  • Significantly bigger battery life (3.5 to 17.5 hours)
  • Premium aluminum case
  • ...and 3 more

Cons

  • Larger physical size (70% bigger than Alty 400)
  • Not preferred for road bike due to larger footprint

Key Points

  • 800 lumens
  • Battery life: 3.5 to 17.5 hours
  • IPX7 waterproof
  • ...and 3 more
€29.39Price 7 days
$36.89Price 7 days
aliexpress.comAffiliate-Link by MyBikeParts
aliexpress.comAffiliate-Link by Triathlon Mike
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses two different BUCKLOS light sets. The first is a very cheap set (approximately $5-$8) that is popular on AliExpress with over 4,000 units sold and a 4.8-star rating. They are impressed with the brightness, USB-C charging, and overall value for the price. The second set is slightly more expensive ($15-$25) and offers better waterproofing (IPX6). The reviewer notes both sets are plasticky but perform well for their cost.

Pros

  • Very affordable (approximately $5-$8 for the cheaper set)
  • Very popular on AliExpress (over 4,000 units sold, 4.8-star rating)
  • Bright enough for their purpose
  • ...and 5 more

Cons

  • Build quality is plasticky
  • The cheaper set is only water resistance (IPX5), not suitable for heavy downpours
  • Uses a rubber band attachment system, which the reviewer is not a fan of
  • ...and 2 more

Key Points

  • Price: $5-$8 for the cheaper set; $15-$25 for the more expensive set
  • Claimed Lumens (Cheaper Set): 500 lumens (reviewer is unsure but finds them bright enough)
  • Claimed Lumens (More Expensive Set): Front 350 lumens, Rear 100 lumens
  • ...and 6 more
€3.29Price about 1 month
$4.63Price about 1 month
aliexpress.comAffiliate-Link by Triathlon Mike
YouTube-Video by Triathlon Mikeon 2025-11-03

The reviewer discusses the NEWBOLER 10,000 Lumen light as an absolute beast that is nothing like any other light on the desk. They describe it as being like having a flood light attached to the handlebars, capable of turning nighttime into daytime. It is noted for its extreme brightness, fun factor, and utility for off-road or countryside riding where maximum illumination is needed.

Pros

  • Extremely bright at 10,000 lumens (compared to a car headlight at ~2,500 lumens)
  • Lights up a wide area (in front, left, right, and way up ahead)
  • Fun to use, essentially turns night into day
  • ...and 6 more

Cons

  • Considered overkill for most riding scenarios
  • Unsafe to use around pedestrians, car drivers, other vehicles, or other bikers due to glare, even with anti-glare properties and when angled down
  • Very large and bulky size
  • ...and 2 more

Key Points

  • 10,000 lumens output
  • Battery life: 4.5 to 10.5 hours
  • 10,000mAh battery capacity
  • ...and 5 more
€14.39Price 11 days
$14.66Price 11 days
aliexpress.comAffiliate-Link by Triathlon Mike
aliexpress.comAffiliate-Link by MyBikeParts
YouTube-Video by Hambinion 2025-11-03

The reviewer discusses the 9Velo CD Wide Series wheels as a premium Chinese alternative to budget wheels like Super Team. They describe these wheels as having excellent mechanical integrity, superior hub design with complete spoke retention, cross-lacing on both sides for stiffness, titanium freehub, and better aerodynamic spokes than competitors. The reviewer states these are the best wheels around and considers them worth the higher price point due to unseen quality differences.

Pros

  • Excellent mechanical integrity
  • Superior hub design with complete spoke retention
  • Cross-lacing on both sides making them quite stiff
  • ...and 5 more

Cons

  • Higher cost compared to budget alternatives

Key Points

  • Carbon spokes that are 30-40% wider than Super Team spokes
  • Cross-laced on both sides front and rear
  • Titanium freehub with ratchet ring on the inside
  • ...and 5 more
$1,289.00Price 3 days
9velo.comStore Link
YouTube-Video by Hambinion 2025-11-03

The reviewer provides a detailed analysis of the Super Team H2 wheels, which appear to be the same product as the SUPERTEAM S-ALL Carbon Ultra H2 D30-50 Disc Brake Special Edition. They state these are cheap Chinese wheels available from AliExpress, Alibaba, and the Super Team website for around £500-£800. The reviewer went into the analysis expecting them to be garbage but found they were actually decent for the money. The wheels feature a wavy rim profile similar to Princeton Carbon Works, a shark skin texture for aerodynamics, carbon spokes, a 54-tooth ratchet hub with lightening holes, and come with a quality control certificate, spare spokes, and valve extenders. While not perfect, the reviewer concludes most people would be pleased with them.

Pros

  • Cheap/affordable (around £500-£800)
  • Decent for the money
  • Good specification
  • ...and 6 more

Cons

  • Chinese to English translation in manual is poor/comical
  • Shark skin aerodynamics are unproven/overexaggerated
  • Hub has mechanical run-out causing inherent vibration
  • ...and 7 more

Key Points

  • Wavy rim profile similar to Princeton Carbon Works
  • Shark skin texture on rim surface
  • Carbon spokes
  • ...and 9 more
$1,289.00Price 3 days
9velo.comStore Link
Forum Discussion on 2025-11-03

I’m satisfied with West Biking alu mount. Tried OgEvkin 2 bolt carbon mount, but with a bike computer and front light it cracked after 500 kilometers of gravel riding. This mount is a solid choice for gravel riding. I’ve already ridden 10k kilometers of gravel with that mount.

€9.69Price 3 days
aliexpress.comAffiliate-Link by MyBikeParts
Forum Discussion on 2025-11-02

Got the exact same one but it weighed 98g on my scales, one 2 hour ride so far and its been good, i can feel that it is hard, but didnt feel uncomfortable, wayyy better then my previous ryet 3d printed saddle which was super uncomfortable for me

€70.39Price about 22 hours
aliexpress.comAffiliate-Link by MyBikeParts
Forum Discussion on 2025-11-02

I recently bought this ryet ultralight saddle in narrow variant and I'm shocked how freaking good and comfortable it is with basically zero padding and weight of 80g. And I'm coming from a 3d printed saddle

€70.39Price about 22 hours
aliexpress.comAffiliate-Link by MyBikeParts

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"Why risk buying cheap stuff from abroad?"

We love new bike tech and follow bike brands extensively. Riding bike can be a very price intensive thing, but it can be made more accessible by saving some money, and spend it on the parts that matter mostly for you. After a couple of thousand kilometers, most buyer can determine the quality themself. YouTubers, like TraceVelo already have a successful history with using cheaper parts from Aliexpress or eBay. To crowdsource those experiences, we've made this site, to seperate the wheat from the chaff. To be honest, there is also a lot of crap or mediocre stuff out there, but at the same time you can find reliable and quality stuff.