ZTTO MTB Bicycle 11S 12S Speed XD Cassette

Material: High strength steel and 7075 Alloy

The material ofmade by the technology of quench-temper hardening, makes it more durable and has extreme resistance to abrasion.

11 Speed 9-46T Black Silver/Rainbow XD Cassette

Ultraight Freewheel For mountain Bike

Color :black-silver

Ratio:9-11-13-16-20-24-28-32-36-40-46T

Material :High strength steel (9-42T) and 7075 Alloy(46T)

Weight (ULT cassette) : black silver about 363g
rainbow: about 371g

11 Speed 9-50T XD Cassette

Color : Black -gold/Rainbow
Ratio:9-11-13-16-20-24-28-32-36-42-50T
Material : High strength steel (9-42T) and 7075 Alloy(50T)
Compatible: XD

12 Speed 9-46T XD Cassette

Ultraight Freewheel For mountain Bike
XD Compatible
Color :Black Silver
Ratio:
9-11-13-15-18-21-24-28-32-36-40-46T(9-46T)

Material :High strength steel (9-42T) and 7075 Alloy(46T)
Weight :about 368g(ULT 9-46T)

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.

XD HUB Compatible

This cassette is compatible with XD hub only, just like XX1 XG1199 cassette, please note.

9T not only increased the range, but also reduce the weight of the system, because there is a greater range allows you to use a smaller chainring, also reduces the risk chainring hit stone

CNC Made, Precise Shifting Performance

Light Weight 368g(ULT)

Light weight and strong, perfect balance

12 Speed 9-50T XD Cassette

Material: Steel
Weight: about 375g(12 speed)
about 371g(11 speed)
Ratios: 9-11-13-15-18-21-24-28-32-36-42-
50T(12Speed)
9-11-13-16-20-24-28-32-36-42-
50T(11Speed)
Color:Rainbow(Every cassette cog has different color)
XD compatible!!

Weight: about 375g(12 speed)

Attention

*We have got the reference description for you, please check the actual need with your bicycle before order this product.

*For your safety, please be careful with special tools when installing. If you can not install it well, please go to a nearby bicycle store for help.

*Suggestion: If you want to replace a new cassette, you had better to install a suitable chain at the same time, otherwise the shifting system may cause significant noises and failures in working.