CHAIN RK GB428XSO x 118 GLD RX-RING #RKPGB428XSOX118

RK XSO Series Chains - RX Seals

Affordable long lasting performance RX sealed chain. XSO series offer less torsionalfriction and increased performance. XSO chains provide up to 7 times longerwearlife compared to standard chains.

428XSO RX-RINGCHAIN

• Tensile Strength: 5 280 lbs
• Max CC Rating:400cc Street 350cc Off-road
• Master LinkIncluded

As part of their continuing quality improvementprogram the RK Chain Factory has made a running production upgrade totheir best selling XSO chain line. The XSO chains features RK's proprietary RX-Ring seal design and is offered in 428 520 525 & 530. Allversions are available in a variety of colors. Viewed in cross-section theRK RX-Ring has two contact lips and one lubrication pool versus thesingle seal point/pool design of a regular o-ring chain. RK's XSO chainsoffer quality performance and unbeatable value for all but the mostdemanding high performance application.

RK XSO Sealed Street Chains - RX Seals

The affordable longlasting performance chain series. XSO chains offer less torsional frictionand increased high-stress high-speed performance at an affordable price.XSO chains provide 7 times longer wearlife compared to standard chains.

428XSO RX-RING CHAIN
- Tensile Strength: 7 150 Nm
- MaxCC Rating: 400cc Street 350cc Off-road
- Master Link Included:Clip/Rivet type
- Weight: 1.20 kg (per 96 links)

As part oftheir continuing quality improvement program the RK Chain Factory has madea running production upgrade to their best selling XSO chain line. The XSOchains features RK's proprietary RX-Ring seal design and is offered in428 520 525 & 530. All versions are available in a variety of colors.Viewed in cross-section the RK RX-Ring has two contact lips and onelubrication pool versus the single seal point/pool design of a regularo-ring chain. RK's XSO chains offer quality p