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ZRACE XG4 Flat Mount 4 pistons Caliper, Road Hydraulic Brake Caliper, ICE-TECH Pads, BMX Raceing Caliper, Full CNC Lightweight,F

ZRACE XG4 Flat Mount 4 pistons Caliper, Road Hydraulic Brake Caliper, ICE-TECH Pads, BMX Raceing Caliper, Full CNC Lightweight,F

Disc-Brake-Pads
This AliExpress bike upgrade is too powerful...

The reviewer discusses the ZRACE XG4 Flat Mount 4 pistons Caliper extensively throughout the video. They mention purchasing these calipers from AliExpress, noting their excitement about the four-piston design, which is unusual for road bikes. The reviewer highlights the calipers' lightweight CNC construction, flat mount compatibility, and the inclusion of ICE-TECH pads. They compare the design to Hope RX4 calipers but note the significant price difference. The reviewer installs the calipers, tests them extensively, and finds them to offer exceptional braking power and modulation, though they acknowledge the calipers are overkill for most road biking scenarios.

AI Summary

Pros

  • Exceptional braking power
  • Improved modulation
  • Lightweight CNC construction

+6 more

Cons

  • Complete overkill for most road biking scenarios
  • Slightly softer initial brake pull due to larger piston surface area
  • Twice the chance for piston seal failure compared to two-piston calipers

+2 more

IIIPRO Disc Brake Rotor 140mm 160mm 180mm 203mm Hydraulic Disc Brake Rotors High Strength MTB Floating Rotor Bicycle Part

IIIPRO Disc Brake Rotor 140mm 160mm 180mm 203mm Hydraulic Disc Brake Rotors High Strength MTB Floating Rotor Bicycle Part

Disc-Rotors
Purchased: 2025-05-19

I have the same pair of centerlock 160mm rotors on two of my road bikes. They work great especially for the price.

IIIPRO Disc Brake Rotor 140mm 160mm 180mm 203mm Hydraulic Disc Brake Rotors High Strength MTB Floating Rotor Bicycle Part

IIIPRO Disc Brake Rotor 140mm 160mm 180mm 203mm Hydraulic Disc Brake Rotors High Strength MTB Floating Rotor Bicycle Part

Disc-Rotors
Purchased: 2025-05-18

I know multiple people here said to have ordered some but never posted a review to my knowledge. I've put them through 300km with 8500m of elevation and I'm very, very happy with them. They've replaced RT64s on my gravel bike and I never imagined rotors could make such a braking performance improvement. I will buy another pair for my road wheels with ultegra too.

YKYW Women's Pro Team 3/4 BIB Pants 4H Riding MTB Bike Tights Elastic Seamless Cycling Shorts Bicycle Sports Clothing Quick Dry

YKYW Women's Pro Team 3/4 BIB Pants 4H Riding MTB Bike Tights Elastic Seamless Cycling Shorts Bicycle Sports Clothing Quick Dry

Bib-Short
Purchased: 2025-05-17

Here's a recommendation for body diverse ladies like me,
my recommendation for bibshorts is this Ykywbike:

Points I like:
- Pad is comfortable for many hours on the saddle
- High waisted, so it holds the belly
- The leg length is enough to cover the calves, making it a good option to pair with long socks, and avoid the leg UV cover altogether.
- Mesh behind the knees and on the back, to help with heat dissipation
- Leg anti slip is the same quality I have on my other bib from Northwave (EU brand)

(If you're also a non-magazine model lady like me, please share your recommendations! <3)

WEST BIKING Aero Cycling Helmet Integrally-Molded KC Certified Unisex Helmet With LED Taillight for Road Bike Electric Scooter

WEST BIKING Aero Cycling Helmet Integrally-Molded KC Certified Unisex Helmet With LED Taillight for Road Bike Electric Scooter

Helmet
Purchased: 2025-05-15

Last batch of winter stuff:

  • West biking helmet : My point of reference is my Lazer Z1. A little warmer which was to be expected as it's got less ventilation, but it puts the lazer to shame in overall build quality (in appearance, I've obviously not crash tested it and have no intention to). Straps are great, ALL the padding is much faster to dry and much smoother, and the adjusting is in another league (perhaps says more about how shit adjusting is on lazer's proprietary dial...). As a bonus I think I look less mushroomy. I'm happy with it
Cycling Base Layer Reflective Underwear White Cycling Jersey Sport Vest Men Undershirt Quick Dry Elastici Vest Road Bike Jersey

Cycling Base Layer Reflective Underwear White Cycling Jersey Sport Vest Men Undershirt Quick Dry Elastici Vest Road Bike Jersey

Jackets&Vests
Purchased: 2025-05-15

Last batch of winter stuff:
- Thinner base layer: Very versatile, I can see myself using it for summer too, but I've used it when I wasn't quite ready for just short sleeve jersey but too warm for windbreaker/thicker darevie base layer, around 12c. Still gives some warmth I think, worth it

Rsantce 2024 Winter Thermal Fleece Cycling Jersey Top MTB Bike Outdoor Men's Bicycle Clothing Long Sleeve Shirt Uniform

Rsantce 2024 Winter Thermal Fleece Cycling Jersey Top MTB Bike Outdoor Men's Bicycle Clothing Long Sleeve Shirt Uniform

Jersey
Purchased: 2025-05-15

Last batch of winter stuff:
- Another very cheap rsantce thermal : 184cm 76kg recommended XL which felt too big, I bought a new one in L and it fits much better. Still love it, still crazy cheap

INBIKE 2025 Cycling Jersey Men Long Sleeve Road Bike Jerseys Full Zipper with Pockets Bicycle MTB Clothing Breathable Quick Dry

INBIKE 2025 Cycling Jersey Men Long Sleeve Road Bike Jerseys Full Zipper with Pockets Bicycle MTB Clothing Breathable Quick Dry

Jersey
Purchased: 2025-05-15

Last batch of winter stuff:
- Another very cheap rsantce thermal : -I nbike long sleeve summer jersey : My tanlines have moved to my wrist. Color is darker than it seems from their pictures (white). Fit is impeccable. Keep in mind they use EU sizing, I bought M. Big fan. https://www.aliexpress.com/item/1005008604466255.html

Portable Air Pump Pump Mini High Pressure Hand Pump Bike Pump Tire Air Inflator Valve for Road Bikes Mountain Bikes Basketball

Portable Air Pump Pump Mini High Pressure Hand Pump Bike Pump Tire Air Inflator Valve for Road Bikes Mountain Bikes Basketball

Mini-Pump
Purchased: 2025-05-13

I also switched back from electronic minipumps to a €4 minipump from AliExpress, which is much faster and easier to use with Clik Valves I recently bought. This let me downsize to a smaller saddlebag (Topeak Elementa XS) and get the total weight down to 264g. Extremely pleased with the weight and compact footprint of the bag.

TanTan Seraph Gr048

TanTan Seraph Gr048

Frame
Purchased: 2025-05-13

Looking at Seraph/tantan gr048 . Thinking about buying the Seraph from this Aliexpress shop: https://a.aliexpress.com/_EwmwywK Dont see alot of Gr048 builds here on Chinertown, wondering if it is safe to buy. The lightcarbon one not so conserned about. Also thinking that theproce different not an issue.

I have had mine for a little while now. Sample size of 1, but for me it's been solid and im 100kg+, done sprints on it and it didn't crack in half, which is fair enough for me. Ordered it through Seraph website and picked my own paint, can find my thoughts in the thread about that frame. Note that I specifically picked that frame because it's short and tall, there might be other options.

Nice build. Mind sharing how much you paid for the frameset in total incl. shipping, tax and paint?

was 700 euro about iirc. That also included a bb, tru-axles, headset, and the mount for fenders.

Rapha Cycling Water Bottle 620/750ml Ultra light Leak-proof squeezable Taste-free Camping Hiking Sports Bicycle Kettle

Rapha Cycling Water Bottle 620/750ml Ultra light Leak-proof squeezable Taste-free Camping Hiking Sports Bicycle Kettle

Bottles
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!
00:23:00@ 02:03
Watch on YouTube
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!

The reviewer briefly mentions the Rapha Cycling Water Bottle 620/750ml Ultra light Leak-proof squeezable Taste-free Camping Hiking Sports Bicycle Kettle but does not provide detailed analysis.

AI Summary

Pros

  • They were quite good while used, with about 1,000 km of usage.

Cons

  • The reviewer questions the safety claims (BPA-free) due to the low price and unknown brand.
  • The bottle dislodged during a ride, causing an accident, leading to a loss of confidence in its security.
RideNow TPU Bike Inner Tube 700C X18 23 25 28 32 35 37 40C MTB Gravel Ultralight Bicycle Tire 26 /27.5 /29 Inch with Patch Kit

RideNow TPU Bike Inner Tube 700C X18 23 25 28 32 35 37 40C MTB Gravel Ultralight Bicycle Tire 26 /27.5 /29 Inch with Patch Kit

Tubes
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!
00:23:00@ 13:30
Watch on YouTube
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!

The reviewer discusses the RideNow TPU Bike Inner Tube as a significant upgrade from traditional butyl tubes, highlighting its compact size, lightweight nature, and ease of installation.

AI Summary

Pros

  • Significantly lighter (2-3 times lighter than butyl tubes)
  • More compact and easier to store or carry
  • Easier to install due to less rigid nature

+3 more

Cons

  • Historically more expensive than butyl tubes (though now affordable on AliExpress)
New X-fusion Manic MTB Dropper Seatpost 31.6MM 361MM 125mm Internel Cable Dropper Seat Post For Mountain Bike Gravel Parts

New X-fusion Manic MTB Dropper Seatpost 31.6MM 361MM 125mm Internel Cable Dropper Seat Post For Mountain Bike Gravel Parts

Seatpost
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!
00:23:00@ 19:34
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15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!

The reviewer discusses their experience with the X-Fusion Manic dropper post, highlighting its reliability and value proposition after 6-7 months of use.

AI Summary

Pros

  • Reliable workhorse with smooth operation
  • Good value for money compared to premium brands
  • Straightforward installation with good cable routing options

+6 more

Cons

  • Not the quickest to return
  • Not as refined as some competitors
Bicycle Location Tracker Protective Shell Bike Tracker Accessories Bike Holder Bracket Protective Cover for Airtag Saddle Mount

Bicycle Location Tracker Protective Shell Bike Tracker Accessories Bike Holder Bracket Protective Cover for Airtag Saddle Mount

Other
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!
00:23:00@ 21:05
Watch on YouTube
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!

The reviewer discusses their experience with the Bicycle Location Tracker Protective Shell Bike Tracker Accessories Bike Holder Bracket Protective Cover for Airtag Saddle Mount, highlighting its functionality and ease of installation.

AI Summary

Pros

  • Easy to install (took about 5 minutes with basic tools)
  • Keeps the AirTag completely hidden from view but fully functional
  • Plastic bracket does not weaken the AirTag signal

+1 more

Cons

  • No anti-theft solution is perfect, and this solution is definitely not perfect