• Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight
• Compatible with SRAM RED eTap, RED, Force, Apex
• Use medium rear derailleurs for 11-30t and 11-32t ratios
• Heat-treated, high-grade tool steel provides superlative durability and a beautiful finish.
• StealthRing™ elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride.
• Aluminum cog: lighter, stiffer, stronger due to the design, material and production process.

Cassette fit to all 10-speed Shimano-compatible freehubs
Fitting for derailleur: 11-speed
Weight supplement: 11-40 teeth - manufacturer's specs)
approx. 434 Gramm (11-42 teeth - manufacturer's specs)
approx. 437 Gramm (11-46 teeth - manufacturer's specs)

• X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear
• 440% range gives the coverage 1x gravel riders want 
• For use with XPLR 1x rear derailleurs 
• Compatible with Flattop chains 
• Suitable for XDR driver body 
• MINI CLUSTER technology with aluminum large cog for light weight and durability 

• X-Range gearing gives you more range and a smoother gear progression, so you’re always in the right gear
• 440% range gives the coverage 1x gravel riders want
• For use with XPLR 1x rear derailleurs
• Compatible with Flattop chains
• Suitable for XDR driver body
• MINI CLUSTER technology for light weight and durability

• Increased longevity and better chain guiding with the allnew Eagle™ PowerLock® chain connector with FLOW LINK™ technology.
• Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings.
• The GX Eagle™ chain is constructed using the same link geometry and general manufacturing processes as XX1 and X01 Eagle™ chains, making it the ideal backup chain for XX1 and X01 riders.

• Rider tuned gearing
• Lightweight
• CFRP & Alloy spider arm, 5 titanium sprockets

• TECHNOLOGIES

• HG - EV 
• HG - X11

• Brand Name: VG Sports
• Material: Aluminum
• Gear Teeth: 51
• Origin: CN(Origin)
• Freewheel Speed: 12
• Components: Freewheel
• Model Number: VG
• is_customized: No
• Cassette speed: 12 speed

FEATURES

• Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
• Faster, smoother shifts under maximum pedaling force
• Compatible with new 12-speed and road 11-speed FREEHUB body

FEATURES

• Faster, seamless shifts under maximum pedaling load
• Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation
• Add wider 34T spec for pro-race usage
• Compatible with new 12-speed and road 11-speed FREEHUB body

Smooth shifting

Hollow design

Compatible with shimano, ltwoo, sensah,microshift 12s groupset & hub

Road bike ultra-lightweight cassette

Material: steel and AL-7075 aluminum

● Material: Steel

● Gear Teeth: 11-32T 

● Origin: China(Origin)

● Freewheel Speed: 11

● Components: Freewheel

● Flywheel Adjustable Gear Number: 11-speed

● Model Number: A343

● Sensitivity: 108 Sounds

Material ：Aluminum+steel

Brand :Sunshine

►Rear Derailleur 1x12s

►Shift Lever 1x12s

► VG SPORTS chain 12s

►Brand: VG sports 12 speed Cassette

• Features at least five one-tooth jumps for a smoother gear progression
• 10-tooth start helps provide a wider gearing range
• Designed to work with an XDR driver body
• MINI CLUSTER construction reduces weight and increases durability
• All Zipp wheels starting from 2012 are XDR ready
• SRAM Force XG-1270 cassettes sold prior to 2021 have a black finish. In 2021, the design was updated to a nickel-chrome finish.

Shimano Deore SL-M4100 Rapidfire Plus shifting lever 
 Shimano Deore RD-M4120-SGS Shadow RD+ rear derailleur
 Shimano Deore CS-M4100 cassette 11-46T
 Shimano Deore CN-54 1X10 Speed chain
 Shimano Deore Crankset M5100 
 Shimano Threaded Bottom Bracket 68/73 mm

MATERIAL: SPROCKETS :STEEL  SPIDER :ALUMINIUM

WEIGHT : about 420g

Color: Black

• Eagle pulley technology provides greater efficiency, crisper shifting, and quieter operation
• Designed to be used with Eagle 12-speed chains
• Mounting system and re-positioned Cage Lock offer greater durability
• Long cage with 50 tooth max capacity

• Material : High strength steel (9-42T) and 7075 Alloy(50T)
• Weight : about 375g(ULT) / 387g(ULT pro)
• Color : rainbow 
• Normal cassette 600g

Sunrace 11-speed CSMX9X 10-46T, 12-speed CSMZ91X 10-50T MTB

Brand: Sunrace

Model: CSMX9X / CSMZ91X

Speed: 11 speed / 12 speed

Gear ratio: 11 speed (10-46T) 12 speed (10-50T)

Number of teeth:

1.11 speed (10-12-14-16-18-21-24-28-34-40-46T) 2.12 speed (10-12-14-16-18-21-24-28-32-36-42-50T)

note: The product is only for SRAM XD driver

• RACEWORK road crankset 170 / 172.5 / 175 50-34T With bottom bracket Weight:715g
• RACEWORK Caliper Brake Weight:407g
• RACEWORK11s Cassette 11-32T
• YBN 11s chain 116L Weight:272g

• Name: MTB Cassette
• Type: 10S 11-40T
• Range: 11-13-15-18-21-24-28-32-36-40T
• Color: Silver and Black
• Material: high tension steel, nickel-plated surface
• Weight:515g

• Brand Name: Shimano
• Use: Road Bike
• Category: Chain Wheel
• Model Number: Tiagra 4700
• Material: Aluminum Alloy

• Compatible with 10 speed hub, HG standard
• Material : High strength steel (11-50T)
• Weight : about 399g(11-50T) 393g(11-46T)
• This is ULT, not ULT pro, please don't pedaling back on 50T.
• Color : Rainbow/ gold/ Black/ Silver

• Precise and reliable shifting for 2x11 speed drivetrains
• Quick lever access
• Light and responsive lever action
• Better sealing performance
• Low profile design avoids damage from rocks
• SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain
• SHIMANO's SIL-TEC ensures the Super Narrow HG-X11 directional chain offers precise shifting and improved durability
• SHIMANO's M5100-11cassette offers Rider Tuned gear steps for maximum cadence control

• Ride anywhere with smooth and precise HG shifting
• Smooth and quiet front shifting on the trail
• Wider tire clearance
• OPTICAL GEAR DISPLAY for easy visible gear position
• System engineered drivetrain component for optimal transfer
• Directional chain

• Material: AL7075
• Weight: 620g/pair with QR
• Pawls: 6
• Click: 72
• Speed：SHIMANO MS 12S 12V（Suitable for M6100 M7100 M8100 M9100 and other models）
• Spoke Holes: 32H
• Color: Black  Red, Grey, orange, Blue，Pink
• Version: QR or THRU
• QR Version:  Front:9 x 100mm, Rear:10 x 135mm (with standard 5mm diameter quick release)
• Thru Version: Front:15 x 100mm, Rear:12 x 142mm (Without quick release)

• RACEWORK Lightweight 11 Speed Road Bike Cassette 11-32T

FEATURES

• New rainbow colorway is perfectly matched to work with XX1 Eagle AXS
• SRAM's cassette manufacturing technology provides the greatest durability and lightest weight
• All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
• XD driver body compatible

• 11 speeds 11-46T
• Cogs 11-13-15-18-21-24-28-32-36-40-46T
• Seperable cassette cogs like SRAM
• 369g Super light
• Quality finishing

• Shimano & Sram compatible
• 11-46T 11-13-15-17-21-24-28-32-36-40-46T 546g
• Expanded gear range of 454% 
• The four largest sprockets are pinned to an alloy spider, while the other eight are individual stamped steel cogs.
• Value for money compared to SRAM NX Eagle PG-1230 which is also 11-50T cassette.
• Lighter weight than SRAM NX Eagle!

• Compatible with SHIMANO and SRAM 10 speed groupset

• Use it with a 4 tooth bigger chainring to get more top end without sacrificing your low gears.

• Rust resistance

• Silent rolling 

• Precision Shifting

• High durability

• Lightweight design

• Hollow design

• Stainless steel lightweight

• Japan imported steel

• 12- speed 11-50T 11-13-15-17-19-21-24-28-32-36-42T-50T 570g
• 12- speed 11-52T 11-13-15-18-21-24-28-32-36-40T-46T-52T 710g 
• Sram & shimano groupset compatible

Brand: SUNSHINE

Material: Steel

Color: Nichrome Silver 

The number of teeth: 9 Speed 11-28T

Speed: 9 Speed

Tooth ratio: 11 13 15 17 19 21 23 25 28T

Weight: 285g

Use for: Road Bike, BMX Bike, Folding Bike

• All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
• XD driver body compatible
• Lighter than Sram Eagle original cassette XG-1295
• Half price of XG-1295
• micro spline compatible M7100 SLX M8100 XT M9100 XTR
• SRAM XD GX X01 XX1 compatible

• [brand] BOLANY 
• [color] silver/BLACK
• [teeth number] 11-13-15-18-21-24-28-32-36-42T-50T
• [speed] 11 speed
• [weight] 660g
• [cap] red color

• - MZ90 12-speed wide ratio cassette featuring alloy spiders, lockring and spacer
  ．12-Speed Wide Ratio
  ．A7075 39-45T-51T Sprocket
  ．Alloy Spiders
  ．Alloy Lockring & Spacers
  ．O (Black Chrome)
  ．X (Metallic Silver)
  ．1 (Metallic Silver + Black Ano.)
  ．Weight - 497g