Tsubaki Road Chain 428 RQ2 124 links 55250428124

The Tsubaki 428 RQ2 is a premium sealed road motorcycle drive chain with 124 links, designed for 428-pitch applications and engines up to 150 -coloured link plates, low-friction X-ring sealing and factory pre-stretching combine high durability with efficient power transmission in everyday use.

Key features

RQ2 road series X-ring motorcycle chain engineered for real-world performance and long service life.
428 pitch with 124 links for small to mid-capacity motorcycles that use a 428 chain and matching sprockets.
Gold-coloured steel link plates for improved corrosion resistance and a clean, high-quality appearance.
Low-friction X-ring seals help reduce drivetrain losses compared with conventional O-ring chains while keeping lubricant inside the joints.
Factory pre-stretched design minimises initial elongation and reduces the amount of adjustment required after installation.
Supplied with a hollow-rivet type connecting link for secure assembly using standard chain riveting tools.

Technical details

Manufacturer	Tsubaki
Series	RQ2 road series X-ring motorcycle chain
Product type	Sealed motorcycle drive chain
Pitch size	428
Number of links	124
Seal type	Low-friction X-ring
Colour	Gold-coloured link plates
Recommended engine power	Up to 150 HP in correctly configured 428 drive systems
Master link	Hollow-rivet connecting link (rivet-style)
Primary application segment	Road and street motorcycles, lightweight commuters and small-displacement machines using 428 chains
Manufacturer reference (SKU)	55250428124

Typical use cases

This 428 RQ2 chain is suitable wherever a compact, sealed 428-pitch chain is specified and a balance of long life, efficiency and strength is required.

Replacement for worn or stretched 428 chains on 125–250 cc road and commuter motorcycles.
Upgrade from standard, unsealed or basic O-ring 428 chains to reduce friction and extend service intervals.
Use on lightweight dual-sport and trail motorcycles equipped with 428 sprockets where road-biased performance is preferred.

Benefits in operation

X-ring sealing helps retain lubricant at the pin–bush interface, slowing wear and limiting chain stretch over time.
Reduced internal friction supports smoother power delivery and helps the engine transmit torque more efficiently to the rear wheel.
Factory pre-stretching provides more stable chain length from first installation, helping to maintain correct chain tension for longer.
Consistent manufacturing accuracy and hardened components contribute to reliable performance in daily commuting, touring and light sport riding.

Specification