Carbon Chainrings (Single & Double) 110 BCD, Toray T800/T1000

LiteTech Carbon Chainrings — a full-carbon drivetrain upgrade for road, time trial and triathlon. High-pressure moulded from Toray T800 / T1000 carbon, fitted with GR5 titanium shift pins and finished in a matte 3K carbon weave.

From 140 g. Built for Shimano 11/12-speed and SRAM 11/12-speed drivetrains. Backed by a 2-year warranty.

Choose your setup

Single — TT / Tri: Chainring sizes: 46T, 48T, 50T, 52T, 54T, 56T, 58T (46T–58T range). Purpose-built 1x rings, 109–194 g. Ships on a custom spider for Shimano R7100 / R8100 / R9200.
Double Standard/Non Aero: 50/34, 52/36, 54/38 or 56/40. Lightweight road double, 140–160+ g.
Double Aero: 50/34, 52/36, 54/38 or 56/40. Aero-profiled outer ring for flat-out days, 161–190+ g.

Key specs

Body	Toray T800 / T1000 carbon, high-pressure moulded
Teeth	Carbon body, specially oxidized tooth surface
Shift assist	GR5 titanium pins
BCD	110 BCD 4-arm (double); Custom spider (single)
Drivetrain	Shimano 11/12-speed, SRAM 11/12-speed
Finish	Matte 3K carbon weave, two-tone anodized teeth
Installation torque	5 mm hex, max 10 Nm
Warranty	2 years from purchase

Compatibility

DOUBLE rings fit any 110 BCD 4-arm crankset. Adapter needed for non‑110BCD cranks.
SINGLE rings are set up for Shimano 105 R7100 / Ultegra R8100 / Dura-Ace R9200.
Tooth profile is optimized for Shimano shifting. SRAM 11/12-speed works, but SRAM Yaw front derailleurs will not match OEM shift quality.
Not compatible with SRAM Red AXS 12-speed (107 BCD direct-mount), an adapter is needed for non‑110BCD cranks.
A chain catcher is recommended for 1x setups.

FAQ

Single or double?
Single is purpose-built for TT/triathlon 1x setups.

Double covers road racing and climbing —

50/34 built for steep mountain climbs,

52/36 built as the versatile all-rounder,

54/38 built for flatland speed,

56/40 delivers higher gearing for powerful riders on fast, flat terrain.

Standard or Aero double?
Aero adds a closed aero surface for less drag; Standard is the lighter, classic option. Both shift with GR5 Ti pins.

Do you offer 54/40T or 55/40T?

Not at the moment. The closest option is 54/38T with a 16-tooth gap, also available in the Aero version.

This year, our double chainring combos all follow a 16T gap between the large and small ring. If you need a different gear spread, you can mix and match rings yourself. More gearing options are planned for 2027, stay tuned.

What's the warranty?
Every LiteTech chainring is covered by a 2-year warranty from the date of purchase. If a quality issue comes up, contact us with photos or a video of the problem and we'll replace it free of charge.