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LTWOO eRX 2x12s / 2x11s Road Electronic Hydraulic Disc Brake Groupset

LTWOO eRX 2x12s / 2x11s Road Electronic Hydraulic Disc Brake Groupset

Groupset
Klein Concept on YouTubeabout 3 years ago
Does L-Twoo eRX really outperform Di2 Dura Ace? Battle of Budget vs premium electronic shifting.
00:09:44

The reviewer compares the LTWOO eRX 2x12s/2x11s Road Electronic Hydraulic Disc Brake Groupset to Shimano Dura-Ace Di2, focusing on shifting performance. They find the shifting smooth and similar, noting a minor hiccup but overall minimal difference. They also discuss the absence of auto-trim due to patent issues, but mention a manual trim via double-click. They have not experienced the reported sleep issue on the rear derailleur, possibly due to firmware updates. They are impressed with the value given the price difference.

AI Summary

Pros

  • Shifting is super buttery smooth.
  • Shifting performance is very similar to Shimano Dura-Ace Di2.
  • The ability to calibrate the rear derailleur for each individual sprocket helps smoothness.

more pros in the video

Cons

  • Minor hiccup in shifting between sprockets 5-6 or 6-7.
  • Auto-trim feature removed due to patent issues with Shimano.
  • Manual trim requires double-clicking the shift button.

Key Points

  • LTWOO eRX has electronic shifting with buttons similar to Shimano.
  • Auto-trim is not available in automatic mode due to patent reasons.
  • Manual trim can be activated by double-clicking the front derailleur button.

more key points in the video

Gaciron LOOP-100

Gaciron LOOP-100

Lights
Gaciron Smart Loop-100 Cycle light review and ITV tonight Cycle Fast appearance.
00:08:26

The reviewer, Dave K, unboxes and tests the Gaciron LOOP-100 smart light. He highlights its smart braking feature, which increases brightness when slowing down, and demonstrates its various mounting options and modes. He praises its build quality, brightness, and waterproofing, and recommends it as a good safety light.

AI Summary

Pros

  • Well made and sturdy
  • Magnetic and versatile mounting options
  • Bright at 100 lumens

more pros in the video

Key Points

  • It is a smart light that detects braking and increases brightness.
  • It can be mounted under the seat or on the seat tube.
  • It is rechargeable and waterproof (IP6).

more key points in the video

SENSAH EMPIRE PRO 2x12 Groupset

SENSAH EMPIRE PRO 2x12 Groupset

Groupset
Wiser Biker on YouTubeabout 3 years ago
Sensah Empire Pro 2x12 Speed Review | Worth it?
00:13:43

The reviewer, Diwa from Wiser Biker, tested the Sensah Empire Pro groupset for over a year and 2,000 km. He found it to be a lightweight, affordable 2x12 speed groupset with carbon fiber components, offering good value compared to Shimano 105, but noted some issues with shifting lever throw and difficulty in tuning.

AI Summary

Pros

  • Lightweight: shifters 90g lighter than Shimano 105, rear derailleur 30g lighter, total 120g lighter for shifters and derailleurs.
  • Affordable: priced at $193 USD or 263 Singapore dollars, significantly cheaper than Shimano 105.
  • Carbon fiber brake lever and rear derailleur cage.

more pros in the video

Cons

  • Cannot brake and shift simultaneously.
  • Large lever throw for shifting, which can cause wrist discomfort.
  • More difficult to tune and index compared to Shimano groupsets.

more cons in the video

Key Points

  • Shifters weigh 410g per pair; Shimano 105 shifters weigh 500g.
  • Front derailleur weighs 95g (same as Shimano 105).
  • Rear derailleur weighs 195g (30g lighter than Shimano 105).

more key points in the video

Lún HYPER

Lún HYPER

Wheels
Jonathan North on YouTubeabout 3 years ago
Winspace 2023 D45 Real World Review, Climbing, Actual results and experience
00:13:04

The reviewer tested the Lún HYPER wheels, which are Windspace D45 wheels, on a mountain climb and descent. He found them to be noticeably stiffer than previous wheels, which improved climbing performance, and he set personal records on several segments despite not pacing perfectly. However, he felt less confident during cornering on the descent due to the wider internal width stretching his tires, and he noted a ringing sound from the carbon spokes when braking. Overall, he considers them high-quality and good value for the price.

AI Summary

Pros

  • The wheels are noticeably stiffer, feeling like one solid piece of carbon fiber, which improves responsiveness and climbing ability.
  • The stiffness made steep sections and switchbacks feel easier to handle.
  • The reviewer set personal records on several climbing segments despite lower power output and not being fully fresh.

more pros in the video

Cons

  • The wider internal width stretched his Continental GP5000 tubeless tires, making him feel less planted and confident in corners during the descent.
  • The carbon spokes produce a ringing sound when braking, which he noted but did not find bothersome.
  • He was skittish on the descent because the wheels were new and he didn't know their limits, so he didn't take risks and was slower than on his previous wheels.

more cons in the video

Key Points

  • The wheels are Windspace D45, with a depth of 45mm (though he mentions 55-40-46, likely a misstatement) and a 21mm internal width.
  • They have carbon spokes and ceramic bearings.
  • The wheels weigh 10 grams less than the previous 33mm wheels he had, but are deeper and stiffer.

more key points in the video

LTWOO eRX 2x12s / 2x11s Road Electronic Hydraulic Disc Brake Groupset

LTWOO eRX 2x12s / 2x11s Road Electronic Hydraulic Disc Brake Groupset

Groupset
GC Performance on YouTubeabout 3 years ago
12 SPEED CHINESE ELECTRONIC GROUPSET (RIDE REVIEW) *eRX L-TWOO*
00:20:04

The reviewer discusses the LTWOO eRX electronic groupset, highlighting differences between an early version he purchased and a newer version sent by the company. He experienced initial issues with battery disconnections, which were fixed by a redesigned battery. He praises the groupset's performance, value, and rain resistance, but notes some ergonomic and software quirks.

AI Summary

Pros

  • Good value compared to SRAM Red, being about $2000 cheaper and only 100g heavier.
  • Performance is fast and snappy, with no issues after fixing the battery problem.
  • Works well in heavy rain, with no failures during monsoon conditions.

more pros in the video

Cons

  • Early version had battery disconnection issues causing ride failures.
  • Shifter hoods are small and aggressive, limiting hand space.
  • App requires adjusting each gear individually for chain line, which he finds tedious.

more cons in the video

Key Points

  • The groupset is a 2x12 speed electronic hydraulic disc brake groupset.
  • The early version cost $850 shipped, while the current price is around $650.
  • The battery issue was caused by a poor spring contact; fixed with a new battery design.

more key points in the video

ONIRII Bike Rotor160mm Centerlock 6 Bolt Disc Brake Rotor Heat Dissipation for Road , MTB XC / Folding / Touring Bicycle NEW

ONIRII Bike Rotor160mm Centerlock 6 Bolt Disc Brake Rotor Heat Dissipation for Road , MTB XC / Folding / Touring Bicycle NEW

Disc-Rotors
Purchased: 2023-08-22

All I do is climb and descend and I think the Onirii rotors are legit. They're being used by the sponsored Onirii pro race teams in Asia. Plus they make a cool whooshing sound when you brake!

ONIRII Bike Rotor160mm Centerlock 6 Bolt Disc Brake Rotor Heat Dissipation for Road , MTB XC / Folding / Touring Bicycle NEW

ONIRII Bike Rotor160mm Centerlock 6 Bolt Disc Brake Rotor Heat Dissipation for Road , MTB XC / Folding / Touring Bicycle NEW

Disc-Rotors
Purchased: 2025-08-01

I've been using these Onirii rotors. I just weighed them last night and they weigh 102g for rotor + 7g for lock ring. The Onirii stuff has been really top notch. I ended up buying a 2nd pair rotors for one of my road bike after good experiences with the 1st pair I tried on my other road bike.

Trifox X18

Trifox X18

Frame
Trace Velo on YouTubeabout 3 years ago
Giving TRIFOX a Second Chance - X18 budget carbon frame
00:17:19

The reviewer examines the Trifox X18 carbon road bike frame, noting significant improvements over the previous X16 model. He finds the frame visually appealing with clean paintwork, well-applied logos, and good external finishing. Internally, he praises the clean construction using EPS molding technique, which is unusual at this price point. While generally impressed, he mentions some minor concerns and plans to test problem areas in a future build video.

AI Summary

Pros

  • Paintwork is really nice with no defects or scratches
  • Logos and text are well applied under clear coat
  • Brake mounts are completely clean (not painted over)

more pros in the video

Cons

  • Stem walls are quite thick making handlebar/stem combo heavier than expected
  • Some overspray on steerer tube (but not concerning)
  • Bottom bracket threads have some swarf/leftover material from tapping

more cons in the video

Key Points

  • Frame model: Trifox X18
  • Price: Normally $659, reviewer paid $593 (~£460)
  • Weight: Just over 1.5kg for frame, fork, and seat post

more key points in the video

Elves Vanyar Pro

Elves Vanyar Pro

Frame
Exclusive Elves Vanyar Pro 2024 Unbox, Review & In-Depth Analysis… Game Changer or Overhyped?
00:12:34

The reviewer provides an in-depth analysis of the Elves Vanyar Pro 2024 disc frame, noting its lightweight climbing-oriented design, matte black paint with minimal decals, and overall build quality. They highlight the frame's geometry, internal finishing, and component weights, concluding it offers good value compared to Western brands.

AI Summary

Pros

  • Matte black paint job is sleek and minimalist with no imperfections
  • Frame is lightweight, especially for a climbing bike
  • Internal finishing is clean with no carbon shards or fraying

more pros in the video

Cons

  • Seat post provided was longer than needed for size 50 frame, requiring trimming
  • Slight overspray on fork crown race
  • Frame weight (1000g for size 50) is higher than claimed (870g for size 47 unpainted)

more cons in the video

Key Points

  • Frame size tested: 50 (reviewer usually rides size 52)
  • Claimed frame weight: 870g for size 47 unpainted; actual weight: 1000g for size 50
  • Fork weight: claimed 430g, actual 417g

more key points in the video

TRIGON AR01

TRIGON AR01

Frame
GCN Tech on YouTubeabout 3 years ago
This Bike Got Me Through My Hardest Challenge Ever | TRIGON AR01
00:17:42

The reviewer discusses the TRIGON AR01 as a high-end carbon road bike from a Taiwanese brand that manufactures for prestigious brands. It is described as an 'all-round' bike, not the lightest nor most aero, but a balance of both. The bike features aero-optimized tube shapes, dimples on the fork, down tube, and head tube to trip airflow, and removable fairings on the disc calipers. The reviewer praises the integrated one-piece handlebar with climbing shifters, the T47 bottom bracket for smooth spinning, and the overall build quality. The bike is set up for an ultra-endurance race with a compact chainset, 11-34 cassette, 160mm rotors, and waxed chain.

AI Summary

Pros

  • High-end carbon frame from a reputable Taiwanese manufacturer
  • Aero features including dimples and removable caliper fairings
  • Integrated one-piece handlebar with climbing shifters

more pros in the video

Cons

  • Not the lightest bike
  • Not the most aero bike
  • Removable fairings are not UCI legal (but can be removed)

Key Points

  • TRIGON AR01 stands for 'all round'
  • Frame has dimples on fork, down tube, and head tube to trip airflow
  • Removable fairings on front and rear disc calipers to reduce drag

more key points in the video

L-TWOO RX 12 Disc 2x12s Carbon Road Hydraulic Disc Brake Groupset

L-TWOO RX 12 Disc 2x12s Carbon Road Hydraulic Disc Brake Groupset

Groupset
SURPLACE 700CC on YouTubeabout 3 years ago
LTWOO RX 12SPEED OPCIÓN ECONOMICA 12s EXPERIENCIA FALLAS
00:10:47

The reviewer discusses their experience with the L-TWOO RX 12 Disc 2x12s Carbon Road Hydraulic Disc Brake Groupset (though they mention they have the aluminum version). They state that the groupset has met their expectations, functioning well and being comparable to a Shimano 105. They note some minor issues but overall recommend it for the price.

AI Summary

Pros

  • Functions well and meets expectations
  • Shifting is perfect and synchronizes well in middle gears
  • Comparable to Shimano 105 in performance and weight

more pros in the video

Cons

  • Minor noise in middle gears when in a quiet environment
  • Ergonomic issue: lever for downshifting is hard to reach when hands are in certain positions
  • Initial issue with desynchronization due to loose shifter clamp, but resolved after tightening

Key Points

  • The reviewer has the aluminum version, not the carbon one
  • The carbon version costs about 3500 pesos
  • The groupset is 2x12 speed with hydraulic disc brakes

more key points in the video

Trifox X18

Trifox X18

Frame
Dani’s Bike on YouTubeabout 3 years ago
TRIFOX X18 OVER 1000 MILES OWNERSHIP REVIEW
00:04:50

The reviewer shares their experience with the Trifox Carbon Road Bike Frame X18 after over a year and thousands of miles of ownership. They describe it as an all-rounder frame suitable for various riding styles, with good compliance and versatility.

AI Summary

Pros

  • Versatile all-rounder design suitable for climbing, endurance, and aero riding
  • Clean look with internal cable routing
  • Budget-friendly compared to Western brands

more pros in the video

Cons

  • Internal cable routing can be tricky during assembly

Key Points

  • Made for riders who want one bike for all purposes
  • Similar geometry, handling, and ride feel to Western brands
  • Sweet spot for climbers and those who prefer riding on flat terrain

more key points in the video

TanTan TT-X38

TanTan TT-X38

Frame
Patrick Lino on YouTubeabout 3 years ago
TanTan x38 Review - Aero Isn't Everything
00:23:52

The reviewer discusses the Tantan X38 Aero frame set extensively throughout the video. They highlight its super aero profile, lightweight construction (approximately 1100 grams unpainted), and affordable price point of around $700 including shipping. The frame is described as unapologetically aero, resembling the Scott Foil RC Pro, and offers a comfortable ride despite its aggressive look. The reviewer mentions the frame's geometry is suitable for most people but notes it lacks refinement over rough roads compared to more expensive frames. They also discuss the frame's compatibility with various components, including a T47 bottom bracket and hidden cable routing.

AI Summary

Pros

  • Super aero profile
  • Lightweight (approximately 1100 grams unpainted)
  • Affordable price point ($700 including shipping)

more pros in the video

Cons

  • Lacks refinement over rough roads
  • Not as stiff as more expensive frames
  • Geometry may not suit all riders (stack and head tube are tall)

more cons in the video

Key Points

  • Super aero profile resembling Scott Foil RC Pro
  • Approximately 1100 grams unpainted
  • $700 price including shipping

more key points in the video