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March Seasonal Sale & Choice Day
Reviews & Ratings
The reviewer briefly mentions the Ultralight SPEDAO SLR2 Road Cassette 11 Speed 11-25/28/32/34T Bicycle Freewheel CNC K7 11V HG Sprocket For R9100 Bike Parts but does not provide detailed analysis.
AI-Summary
Pros
- The reviewer notes that the cassette is made of a single block of steel, which is expected to be more durable than their previous aluminium cassette.
Cons
- No cons found in the analysis.
Key Points
- The cassette is made of a single piece of steel with an aluminum spider built into the back.
- It weighs approximately 182 grams, which is lighter than their previous 105 cassette (272 grams).
The reviewer states that the SPEDAO SLR2 cassette on their hill climb bike has been 'absolutely brilliant'. They praise its light weight, shift quality, and durability, especially under the demanding conditions of hill climb racing.
AI-Summary
Pros
- Weighs about 180 grams, comparable to a Dura-Ace cassette
- Excellent shift quality, on par with Shimano 105 and Ultegra
- Durable, with teeth in 'really good working order' after extensive use in hill climbs
- Good value for money at around ยฃ40
- Available in a range of sizes
Cons
- No cons found in the analysis.
Key Points
- Weighs approximately 180 grams
- One-piece steel construction
- Used for the entire second half of the year for hill climb racing and training
- Shifted without fault under full load
- Comes in an 11-28 version, with other sizes available
The reviewer discusses swapping the original Altegra cassette for a SpeedOW monolock cassette purchased from AliExpress. They praise it as one of their favorite AliExpress products, highlighting its single-piece steel construction for durability and its light weight. They note it is significantly lighter than even a Dura-Ace cassette and is very affordable.
AI-Summary
Pros
- Super durable due to single-piece steel construction
- Really light (weighs about 180 grams)
- Significantly lighter than a Dura-Ace cassette
- Costs about 45 quid (affordable)
- One of the reviewer's favorite AliExpress products of all time
Cons
- The reviewer mentions having had loads of issues with AliExpress cassettes in the past, but clarifies these were mostly the hybrid aluminium type, not this specific model.
Key Points
- Made from a single piece of steel
- Weighs about 180 grams
- Cost about 45 quid
- Replaced an Altegra cassette
The reviewer does not mention the 'Ultralight SPEDAO SLR2 Road Cassette' at any point in the video. The entire transcript is dedicated to analyzing lightweight cassettes from the brand ZTTO, specifically their 'SLR Gen 3' model and other generations. The reviewer discusses a specific failure of a ZTTO cassette, analyzes its design, compares different sizes, and discusses alternatives like the ZTTO SLR Gen 2 and steel cassettes from ZTTO. The brand SPEDAO is not referenced.
AI-Summary