
ZTTO Ultralight 11/12 Speed Road Bike Cassette 11s 12s 11-28/30/32/34/36T ULT Sprocket Freewheel 112g~146g 11V 12V Gravel K7 HG
Cassette
The reviewer discusses their experience with the ZTTO Ultralight SLR Gen 3 cassette, which they have purchased as a replacement for a previous ZTTO cassette that failed. They note it is a newer, supposedly improved generation.
AI Summary
Pros
- Offers a massive weight saving (around 127g).
- ZTTO has reportedly gone back to the drawing board to improve it.
- The weight has been increased slightly from the first generation, which is theorized to improve durability.
Cons
- The reviewer's previous first-generation ZTTO cassette failed 'pretty disastrously'.
- They are skeptical about its durability, especially under high power (e.g., 450+ watt hill climbs).
- They explicitly state they are not ready to endorse or recommend it yet.
+1 more
Key Points
- This is the new 'SLR Gen 3' version.
- The reviewed sample weighs 127.1 grams.
- It is about 15 grams heavier than the failed first-generation model.
+1 more

Bigrock Carbon Crank 24mm For Sram Cranks
Crank
The reviewer mentions the Bigrock cranks as an upgrade installed in a previous video (part one). They state that the cranks were installed with their stock spider and a 4-bolt chainring, which was light but didn't save much weight versus their previous SRAM Red crankset. However, the Bigrock cranks did fix the chainline 'in a quite considerable way.' The reviewer notes the cranks are set up to work with 3-bolt SRAM direct mount chainrings, which allowed them to upgrade to a lighter E13 direct mount chainring for further weight savings and a cleaner look.
AI Summary
Pros
- Fixed the chainline 'in a quite considerable way.'
- Set up to work with 3-bolt SRAM direct mount chainrings, enabling a lighter chainring upgrade.
Cons
- When installed with the stock spider and a 4-bolt chainring, it 'didn't save me much versus my SRAM Red crankset.'
Key Points
- Installed in a previous build (part one).
- Used with a stock spider and a 4-bolt chainring initially.
- Uses a 3-bolt SRAM direct mount standard.
+1 more

INCOLOR SSR Road Frameset
Frame
The reviewer presents the INCOLOR SSR as a premium 'hyperbike' frameset, emphasizing its design for minimal frontal area, wind-tunnel development, lightweight construction, and high-quality finish. He details its features, compares it to competitors, and notes its high cost and long wait times.
AI Summary
Pros
- Design philosophy focused on minimal frontal area for reduced drag
- Claims to be a 'hyperbike' combining lightweight, stiffness, and aero performance
- Developed and tested in a wind tunnel at Silverstone, with claimed performance superior to a Cervelo S5 and Specialized SL8
+8 more
Cons
- High price point (over $3,000 per frameset)
- Long waiting time for delivery
- Paint jobs add significant weight (e.g., 130-150g)
+3 more
Key Points
- Model: INCOLOR SSR Road Frameset
- Positioned as the top-tier 'hyperbike' in INCOLOR's road range
- Official claimed frame weight: ~780g (unpainted, without accessories)
+7 more

iGPSPORT BiNavi
Bike-Computers
The reviewer, Shane from Kelly Domestique, presents an unboxing and first ride review of the iGPSPORT BiNavi (also referred to as BY Navi and Bavi). They state it is geared towards exploration, maps, and routing. They highlight its 3.5-inch color touchscreen, 35-hour battery life, built-in maps, real-time segments, core temperature sensor, smart light connection, offline planning, and iClim 3.0. They demonstrate the setup, app connectivity, route import from Strava, and navigation features. During a ride, they praise the screen's crispness, contrast, responsive touchscreen, detailed map view, and customizability of data pages. They conclude it is a great unit, fun to use, and recommend it for adventure.
AI Summary
Pros
- Beautiful 3.5-inch color screen
- Slim design
- 35-hour battery life
+23 more
Cons
- Battery life (35 hours) is less than the flagship iGPSPORT 800 model (50 hours), which the reviewer attributes to its rerouting and mapping capabilities.
Key Points
- Model: iGPSPORT BiNavi (also called BY Navi/Bavi)
- 3.5-inch color touchscreen
- Six physical buttons (three on right, two underneath, power on side)
+11 more

TOOPRE Bicycle Wheel Set Center Bow Wheel Center Positioning Gauge Calibration Wheel Bow Adjustment Tool
Tools
The reviewer states that the TOOPRE Bicycle Wheel Set Center Bow Wheel Center Positioning Gauge Calibration Wheel Bow Adjustment Tool is used for calibrating a wheel truing stand. They mention it is used to center the stand's arms between the gauge's bits to ensure the stand is calibrated. They note it is about a tenth of the thickness of the official Park Tool gauge, but they cannot see how it wouldn't work for the amount of times it is used. They previously had the original Park Tool version but sold it to buy more tools, then bought this TOOPRE one instead, which they felt was a better investment.
AI Summary
Pros
- It works for calibrating a wheel truing stand.
- It is a much cheaper alternative to the official Park Tool gauge.
- The reviewer considered it a better investment than keeping the more expensive tool.
Cons
- It is noted to be about a tenth of the thickness of the official Park Tool gauge.
Key Points
- Used to calibrate a wheel truing stand.
- Centers the stand's arms between the gauge's bits.
- About a tenth of the thickness of the official Park Tool gauge.
+1 more

TOOPRE Bicycle Derailleur Hanger Alignment Gauge Professional Tool Measure Straighten Dropout Repair DAG-2.2 MTB Road Bike Tools
Tools
The reviewer discusses a derailleur hanger alignment gauge, which is a TOOPRE tool, multiple times throughout the video. They state they have used it almost daily for nearly four years and find it fantastic. They demonstrate its use by showing how to check and straighten a derailleur hanger, explaining the principle of using an elastic band to compare alignment at the top and bottom of the wheel. They mention it is exactly the same as any other derailleur hanger alignment gauge and is suitable for both aluminum and other materials, with a caution about aluminum work-hardening after one straightening.
AI Summary
Pros
- Fantastic tool.
- Used almost daily for nearly four years.
- Works exactly the same as any other derailleur hanger alignment gauge.
+1 more
Cons
- Aluminum hangers can work-harden and may snap if straightened repeatedly; the tool is for minor tweaks, not major bends.
Key Points
- Used for checking and straightening derailleur hangers.
- Operation involves spinning it to the top of the wheel, setting an elastic band, and swinging it down to compare alignment with the wheel.
- Can be used to leverage and straighten hangers.
+2 more

BIke mtb Bearing Press Set For Wheels/Hub Bearing Installation Bicycle Soft Tail Frame Turning Point Bearing Hub Assembly Tool
Tools
The reviewer discusses a bearing press set for installing bearings into hubs, suspension bushes, and other bicycle components. They mention they no longer use this specific set, having upgraded to Park Tool alternatives, but state that for a home mechanic performing such tasks once or twice a year, it will work perfectly well. They describe it as a kit with loads of different sizes for different bearings and a basic handle to wind it in.
AI Summary
Pros
- Works really, really well.
- Has loads of different sizes for different bearings.
- Will work absolutely perfectly for a home mechanic doing the job once or twice a year.
+2 more
Cons
- The reviewer no longer uses it, having upgraded to Park Tool alternatives for wheels and suspension bushes.
- It is described as a 'basic press' with a 'basic handle'.
Key Points
- Used for fitting bearings into hubs, suspension bushes, etc.
- Contains many different sizes for different bearings.
- Uses a basic handle to wind the bearing in.
+1 more

TOOPRE Bicycle Screwdriver One-Line/Cross-Type Mountain Road Bike High-Strength Anti-Slip Repair Tool
Tools
The reviewer mentions the TOOPRE screwdriver twice. They first list it as part of the initial tool collection, describing it as a 'cross-head screwdriver'. Later, they discuss screwdrivers in general, noting that they are not used a great deal on modern bikes, but that the TOOPRE one would work for occasional home mechanic use. They compare it to a Park Tool JIS screwdriver they own, which they praise highly.
AI Summary
Pros
- For occasional home mechanic use (once or twice a year), it is stated that 'this is going to work'.
Cons
- The reviewer notes that screwdrivers are not used a great deal on modern bikes, implying limited utility.
- They also mention that the TOOPRE screwdriver might be 'too big for a lot of stuff', suggesting a need for a smaller size as well.
Key Points
- It is a cross-head screwdriver.
- It is suitable for occasional home mechanic use.
- The reviewer suggests a smaller size might also be needed for some tasks.

TOOPRE Bicycle Portable Torque Wrench Inner Hexagon Set 10-20NM High Precision Torque Tool Set Bicycles Convenient Torque Wrench
Tools
The reviewer discusses a basic torque wrench from TOOPRE (referred to as 'two pre' in the transcript). They describe it as a manual tool that provides an indication of torque by flexing a handle, rather than being a highly accurate click-type wrench. They test it on a stem bolt, comparing its indicated 6 Nm setting against a preset Park Tool torque wrench, and find it to be reasonably close. The reviewer positions it as a tool for home mechanics who need a basic guide to prevent overtightening, rather than for precision work.
AI Summary
Pros
- Provides a good indication of torque to prevent overtightening bolts.
- Suitable for occasional home mechanic use.
- Comes with a selection of bits, including some Torx bits.
+1 more
Cons
- It is not going to be 100% accurate.
- It is described as 'nothing like' a digital or professional click-type torque wrench in terms of precision.
Key Points
- It is a manual torque wrench that flexes to indicate torque.
- The handle bends, and a scale shows the Newton meter reading.
- Tested by torquing a stem bolt to an indicated 6 Nm.
+2 more

Bike Pedal Wrench 15mm Head Open End Stainless Steel Sturdy Durable MTB Road Bicycle Pedal Spanner Install Remover Repair Tool
Tools
The reviewer mentions a 'pedal spanner' as part of a collection of AliExpress tools being tested. They state it is basically a 15mm spanner that is thinner on the end to fit behind pedal cages and longer for leverage. They use it to remove a pedal, noting it works without issue. They compare it to their usual Weiha brand tool, noting the main difference is the length, with the Weiha offering more leverage. They conclude the AliExpress version does the job perfectly well.
AI Summary
Pros
- It is thinner on the end to get in behind pedal cages.
- It is longer than a standard spanner for more leverage.
- It works without any problem for removing pedals.
+1 more
Cons
- It is shorter than the reviewer's preferred Weiha brand tool, offering less leverage.
Key Points
- It is a pedal spanner.
- It is basically a 15mm spanner.
- It is designed to be thinner on the end for access.
+2 more

3-Piece Set of Wire Pliers, Diagonal Nose Pliers, Needle Nose Pliers, Industrial Grade Preferred Pliers, Durable Chromium Vanadium Steel, Suitable for Wire Cutting, Screwdriver, Etc
Tools
The reviewer mentions a set of pliers as part of a home mechanic's toolkit sourced from AliExpress. They briefly demonstrate the set, which includes long nose pliers, standard pliers, and side cutters, and state that such a set is useful for various tasks in a workshop, like using pliers to remove a valve adapter or side cutters for cable ties. They do not provide a detailed review or specific performance test of this exact 3-piece set.
AI Summary
Pros
- The reviewer states you definitely need a set of pliers for various tasks in a workshop.
- They mention the set includes long nose pliers, standard pliers, and side cutters, covering different uses.
Cons
- The reviewer notes that when trying to cut a spoke with the side cutters, it was a struggle and 'you're going to break your hand,' indicating they are not suitable for heavy-duty tasks like cutting spokes.
Key Points
- The set includes long nose pliers, standard pliers, and side cutters.
- Long nose pliers are useful for tasks like removing a valve adapter.
- Side cutters are used for cable ties.

Bike Internal Cable Routing Kit Tool Quick Traction Guide Magnet for Bicycle Frames Shift Brake Inner Cable Hydraulic Hose
Tools
The reviewer discusses an internal routing kit tool, which they mention having multiple versions of from different manufacturers. They describe it as a kit containing various gadgets and ends for routing internal cables and hydraulic hoses. They state it is useful for situations where liners were not left in the frame during disassembly or when building a new frame. They note the kits can be fiddly but are effective for getting out of trouble. They also mention that the components from different kits are often compatible, allowing one to build a comprehensive collection.
AI Summary
Pros
- Super cheap
- Really really good kit
- Will get you out of trouble
+1 more
Cons
- Can be a bit fiddly
Key Points
- The reviewer has about four of these kits from different manufacturers.
- Different kits come with different gadgets and ends.
- The parts from different kits tend to be fairly compatible.
+2 more

MUQZI Bike Tool Kit Bottom Bracket Install and Removal Tool Bicycle Bottom Bracket Bearing Remover For BB86/BB30/BB91/BB92/PF30
Tools
The reviewer discusses a press fit bottom bracket removal and installation kit, which appears to be the tool in question, though the exact brand name 'MUQZI' is not stated. They mention they used it quite a lot in the past but do not use it anymore, having switched to a BSC kit. They describe it as a bit fiddly to assemble initially but confirm it works for pulling bearings out and installing them. They note it includes different sizes and did the job without breaking.
AI Summary
Pros
- It works.
- It did the job.
- It works really, really well.
+3 more
Cons
- It is a bit fiddly to put together because it's not very clear what goes where.
- The reviewer no longer uses it, having upgraded to a BSC kit.
Key Points
- It is a press fit bottom bracket removal and installation kit.
- It pulls bearings out.
- It has different sizes included.
+2 more

RIDERACE Bicycle Chain Pin Remover Mountian Bike Link Breaker Splitter Repair Tool Road Cycling Chain Extractor Cutter Device
Tools
The reviewer demonstrates and discusses the RIDERACE chain tool while removing a chain from a Cannondale bike. They describe its features, feel, and performance, concluding it is suitable for occasional home mechanic use.
AI Summary
Pros
- Looks really good quality
- Has a super smooth thread
- Feels good and substantial
+5 more
Key Points
- It is a Rider Ace chain tool
- It has an adjustable stop
- It comes with a spare pin stored in the handle
+2 more

TOOPRE Rubber Hammer Practical Multifunction Rubber Hammer Non-Slip Handle MTB Bike Bottom Bracket Mounting Removal Tools
Tools
The reviewer mentions the TOOPRE rubber mallet twice in the context of using it to help remove a stubborn crank. They state it can be useful to give a crank a good whack to break the taper and get it started, and they demonstrate using it for this purpose. They also note that their own mallet has a split in the rubber from having done this many times before.
AI Summary
Pros
- Useful for giving a crank a whack to break the taper and start removal.
Cons
- The reviewer's own similar mallet has a split in the rubber from repeated use.
Key Points
- Used for crank removal.
- Rubber mallet.
- Non-slip handle mentioned in product name but not explicitly discussed.