SYNC ERGONOMICS 4x110 BCD 1X Chainring Bundle (Chainring & Backing Plate) -

Sync Ergonomics driveline has been in development for two-years, in search for the right manufacturing partners and awaiting the demand. Our partnerships with cSixx has been pivotal in bringing this product bundle to market, a company with the passion for developing and manufacturing premium products, for the highest level of competition.

• CNC Machined, 7075 T6 aluminium

• Hard anodised black finish

• Designed, manufactured and finished by cSixx in Cape Town, South Africa

• 4x110 BCD chainrings are compatible with most 4x110 BCD spiders, such as SIGEYI, ROTOR (InSpider), Magene, XCADEY, power2max. 4x110 BCD chainrings are not compatible with Shimano cranksets, please see Shimano chainring variants for options of mounting to Shimano cranks

• 11 and 12 speed compatibility, including SRAM Flattop and SRAM T-Top

• YBN SLA chain (11 or 12sp) recommended

• Above a 56t chainring size, the following frames require a zero offset chainring: Specialized Shiv TT Disc, Specialized Shiv Tri Disc, Factor Slick, Factor Hanzo, BMC Timemacine TM01

• The following bikes have been confirmed for fitment up to a 62t chainring size, with a 2.5 mm offset: Trek Speed Concept SLR, Canyon Speedmax CF SLX and CFR, Pinarello Bolide F

• The following bikes have been confirmed for up to a 64t chainring size, with a 2.5 mm offset: Cervelo P5 (2025), Colnago TT1, CADEX Tri, Giant Trinity (rim and Disc), BMC Speedmachine, Scott Plasma 6

• If your bike brand is not mentioned here, please reach out to us to confirm compatibility

This bundle includes:

• 1 Chainring 
• 1 Backing Plate 
• 1 Set of Covers 
• 1 Set of Chainring Bolts