Ridernip
EK 428 O-Ring Chain Gold 136L (20), image 1

EK

EK 428 O-Ring Chain Gold 136L (20)

Drive ChainsSKU 14-428SROZ11-136

Cheapest we found

$129.95

at XPERT Moto Gear

$129.95 lowest$131.95 highest

5 recent in-stock prices · spread $2.00 (2%)

Based only on in-stock prices checked in the last 30 days. 6 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

Product details

EK Chain manufacturing was at the forefront of chain sealing technology and design, being one of the first to market with an O-ring seal design and production in the early 1970Õs. The EK O-ring was even used as the genuine production chain on the iconic Kawasaki Z1. Greatly improves chain life compared to unsealed option.

Price history

Recorded changes for this exact variant.

Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.

  1. 1XPERT Moto Gear3 points · last checked 21 Aug 2026
  2. 2Bikebiz1 point · last checked 21 Aug 2026
  3. 3Bits4Dirt1 point · last checked 21 Aug 2026
  4. 4Riders Market1 point · last checked 20 Aug 2026
  5. 5ROADstore5 points · last checked 21 Aug 2026
  6. 6MotoTrack Accessories1 point · last checked 21 Aug 2026

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices
Cheapest we found: $129.95 · XPERT Moto GearJump to comparison