Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T
Stone 110bcd Colors Round Double Chainring 12s for Shimano 105 R7100 UT R8100 DA R9200 Road Bike 58 56 55 52 36T 53 39T 54 40T 50 34 48 46 32T

STONE 110BCD Round Double Chainring for Shimano 105 R7100 – 46-32T to 56-42T

Fits Shimano 105 R7100, Ultegra R8100, Dura-Ace R9200 and most 110BCD 4-bolt spiders
Works with 9-12s drivetrains; not compatible with SRAM AXS 12s chains
7075-T651 aluminum, 8 colors, 46-32T to 56-42T

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STONE 110BCD Round Double Chainring for Shimano 105 R7100 / Ultegra R8100 / Dura-Ace R9200 (46-32T to 56-42T, 9-12s)

This round double chainring set is built for road 2x drivetrains, available in 46-32T, 48-33T, 50-34T, 52-36T, 53-39T, 54-40T, 55-40T, and 56-42T combinations. Eight color options let you match the rings to your build for a personalized look.

Product Description

The STONE 110BCD round double chainring set is designed for road 2x drivetrains, delivering fast and stable shifting performance.

It fits Shimano 110BCD 4-bolt cranksets as well as selected 4-bolt power meter spiders.

Compatibility

  • Compatible with Shimano 105 R7100, Ultegra R8100, and Dura-Ace R9200
  • Suitable for Di2 road groups including R7170, R8170, and R9270
  • Also compatible with Dura-Ace R9100 / R9000, Ultegra R8000 / 6800, 105 R7000 / 5800, and Tiagra 4700
  • Works with most 110BCD 4-bolt power meter spiders, such as Sigeyi, Xcadey, and Magene

Speed Compatibility

  • Suitable for 9-speed, 10-speed, 11-speed, and 12-speed road drivetrains
  • Not compatible with SRAM AXS Flattop 12-speed chains
  • Compatible with other 12-speed chains such as KMC, YBN, and SUMC

Material

  • High-strength Aluminum 7075-T651 construction
  • Precision machined for stiffness and reliable shifting performance

Color Options

  • Black
  • Red
  • Silver
  • Blue
  • Green
  • Pink
  • Purple
  • Orange

Note: The outer chainring is colored, and the inner chainring is black.

Specifications

  • BCD: 110BCD
  • Bolt pattern: 4-bolt
  • Type: Round double chainring
  • Offset: 0mm
  • 46-32T version uses a 2mm inner offset

Weight

Combination Weight
46-32T 132g
48-33T 153g
50-34T 155g
52-36T 184g
53-39T 195g
54-40T 199g
55-40T 199g
56-42T 209g

Package Contents

  • 2 x chainrings
  • 4 x ordinary aluminum bolts
  • 46-32T version includes 2 washers for 24mm / 30mm axle adjustment

Important Notes

  • The bolt cover set is only for STONE 2X chainring use
  • The 46T / 32T version does not support the bolt cover set

2x Decoration Caps

The bolt set is for STONE 2X chainrings only and is not compatible with chainrings from other brands.

Extender-12s

  • The STONE road bike front derailleur extender is designed for 12-speed front derailleurs and is also compatible with some 10-speed and 11-speed road front derailleurs
  • It helps adjust front derailleur height when using smaller chainring sizes such as 46T or 48T
  • It can also help when using larger chainring sizes such as 54T or 55T