Reviews & Ratings
Tom Bowers Cycling on YouTubeabout 24 hours ago
00:19:41
The reviewer praises the ZTTO Ultimate Gen 2 cassette, noting it is lighter than Dura-Ace but costs only a quarter of the price. They have used it for about 400 km and find its performance on par with Dura-Ace, with good durability expected. They provisionally rate it S tier.
AI Summary
Pros
- Lighter than Dura-Ace (165 g for 11-32 12-speed)
- Only a quarter of the price of Dura-Ace
- All steel except final sprocket (aluminum) for durability
- Shift quality on par with Dura-Ace
- Good value for weight savings
Cons
- Durability testing not complete (only 400 km so far)
- Provisional S tier rating may change after more testing
Key Points
- ZTTO Ultimate Gen 2 cassette
- 11-32 tooth range, 12-speed
- Weight: 165 g
- Construction: all steel except final sprocket (aluminum)
- Price: about a quarter of Dura-Ace
- Used on main race wheels for 400 km
Purchase
Where to Buy
ZTTO Road Bike Cassette 12 Speed 11-36T HG Ultralight Gravel Bicycle Flywheel 12 S 11-30T 11-34T Durable Freewheel 12V Parts
aliexpress.com#1005008761317651Affiliate · MyBikeParts
🇺🇸$131.39
🇫🇷€103.39
🇬🇧£82.59
5.0 (3)
Checked about 1 hour ago
ZTTO Road Bike Cassette 12 Speed 11-36T HG Ultralight Gravel Bicycle Flywheel 12 S 11-30T 11-34T Durable Freewheel 12V Parts
aliexpress.com#1005008761317651Affiliate · Tom Bowers Cycling
aliexpress.comSupport MyBikePartsAffiliate · MyBikeParts
🇺🇸$131.39
🇫🇷€103.39
🇬🇧£82.59
Checked about 1 hour ago
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