OneUp components is only a year old, but their 42t conversion ring has been a very popular upgrade for those who want performance similar to the SRAM XX1 drivetrain, without the cost. The rings allow riders to adapt a conventional 10 speed drivetrain to a wide range, single chainring set up.


They they have now moved onto expanding their own range, of products. Here is a summary of what you can find on their website:

Narrow-Wide Chainrings

30/32/34T (104 BCD) – $47 (32/34) $53 (30T)

Narrow Wide tooth profiling eliminates chain drop with perfect chain mesh and chamfers assist with shedding mud for a longer life. A 2mm chainline shims included to perfect your chainline for a quieter drivetrain and improved wear.

OneUp-Components-32T-104BCD-Narrow-Wide-Chainring-with-Chain-Macro-Green OneUp-Components-32T-104BCD-Narrow-Wide-Chainring-Norco-Sight-Crank-Side-Green-Iso

Many riders were bothered by the need for new bolts that have not been included with narrow wide chainrings, This OneUp model does not require any new hardware. This ring features reinforced 7075-T6 aluminum that provides maximum durability when run without a bash. The 30T ring has integrated chainring threads, to allow the smallest ring size possible on a 104 BCD crank also compatible with Shimano’s new toolless nut design

OneUp-Components-32T-104BCD-Narrow-Wide-Chainring-Black-Iso OneUp-Narrow-Wide-Chainring-Features


Weight: 40g (30T),  44g (32T), 54g (34T), 2g (4x shims)
Compatible with: 9, 10, 11 Speed Chains and 104 BCD cranks
Colors:  Green, Black

SRAM direct mount GXP rings are on their way too.

RADr Cage

Optimize ANY Shadow+ RD for perfect 11-42 performance. $55

OneUp-Components-RADr-Cage-Saint-Green-Back OneUp-Components-RADr-Cage-Saint-Green-Macro-Iso

The 2nd generation RAD cage, specifically designed for Saint and ZEE but works with any Shimano Shadow+ (clutch) rear derailleur. RADr is the lowest profile 42T compatible cage available and dramatically improves shifting performance on any extended range Shimano 1X10 drivetrain. Includes replacement front and rear cages.



Material: 7075-T6
Weight: 34g
Colours: Green, Black

Find oneUp Components on Facebook and Instagram: @oneupcomponents

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