Colorful MTB 11 Speed Cassette Ultimate ULT pro 11s 9-50T XD Rainbow 380g Freewheel 11v k7 Sprocket | Спорт и развлечения

Характеристики

ZTTO Ultralight 11s 9-50T ULT Rainbow Cassette

Material: Steel

Weight: about 372g(xd pro cassette)

about 300g(EL chain)

about 292g(SLR chain)

Ratios: 9-11-13-16-20-24-28-32-36-42-50T

Color:Rainbow(Every cassette cog has different color)

XD compatible

 

Shi's and SR"s derailleur is compatible. you can use like M8000/ GX / X1 etc. (For some frame,if you use SR"s derailleur,you will need to install hanger extension to work with for 50T ). As you can see in the video, we use GX derailleur + hanger extension + ZTTO 9-50T ULT + ZTTO 11speed chain.

ZTTO Ultimate series

ZTTO Cassette offers a larger range, more value and lighter weight than the competition. Now, our ULT cassette has an improved structure for smoother shifting.

What is the difference between ULT and ULT pro?

ULT pro, The chain will not fall when the pedaling back. Increase 50T thickness to accommodate greater pedaling power.

9T ! We Did it!   9T not only increased the range, but also reduced the weight of the system.The greater range allows you to use a smaller chainring, also reduces the risk of chainring hitting the stone. 9-50T 556% RANGE The new ZTTO 9-50T cassette weighs 372 grams, with 556% gear range. For comparison, SR's 10-50 tooth X01 cassette weights 360 grams with a 500% gear range, the price is about 340USD. While Shi's 11-46 tooth cassette weighs 441 grams with a 418% gear range, the price is about 315 USD. XD Compatible   This cassette is compatible with XD hub only, just like XX1 XG1199 cassette, please note.