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4x110 BCD 1X Chainring

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Our 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.

NZ$276.05 - NZ$351.33

My preferred chainring offset is: *

2.5mm Offset 0mm Offset

My preferred chainring size is: *

54 Tooth 56 Tooth 58 Tooth 60 Tooth 62 Tooth 64 Tooth

Current Stock:

Quantity:

Product Details

Our 1X chainrings have been in development for two years, while trying to find the perfect manufacturing partner to take this product to market. In partnering with cSixx, we have found a group of passionate engineers and designers, already manufacturing a heavily refined and field-proven product. Our range of 1X chainrings uses our own ideas, alongside the tooth technology and manufacturing techniques of cSixx, to produce what we believe is the most refined and highest performing 1X chainring solution for time trial application.

Each purchase includes a chainring and chainring caps (chainring bolts not included). For bundles with a chainring, backing plate, chainring bolts, and caps, scroll at the bottom of the page please.

Materials

CNC Machined, 7075 T6 aluminium
Hard anodised black finish
Designed, manufactured and finished by cSixx in Cape Town, South Africa

Compatibility

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

Delivery

Sync Ergonomics is based in Melbourne, Australia
International orders have a transit time of 2-14 days depending on destination
It takes 2-3 days for New Zealand and United Arab Emirates, 3-7 days for Asia and US, and 5-7 days for Europe, UK, Ireland, South Africa, and South America
Domestic orders have a transit time of 1-4 days
The customer is liable for taxes, import duties and charges associated with importation. Check with your local customs authorities to clarify the charges specific to your location
We are currently unable to ship to Russia via any of our international shipping partners

Sync Driveline

Our 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 to market, a company with the passion for developing and manufacturing premium products, for the highest level of competition.

The journey started with understanding what goes into the best 1X performance, from chain line, to the applicable chainring sizes and understanding the risks that go with the performance gains. Throughout this process we have seen endless system failures with other solutions and we know that at the top-level of competition, athletes and teams cannot accept under-development.

With our Sync Driveline, we are confident in the system’s performance and the application in modern-day UCI and Triathlon competition, when course demands indicate 1X application. While the gains are certainly marginal, when executed in a high-performance system our 1X system is a highly-developed solution that delivers another step in the evolution of time trial performance.