In warehouse stock
Rk 420 MRU — Chain — 120 Links — Black
- MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal
- MRU features 4 times longer chain life and will require less chain adjustments than comparable non-sealed 420 chains
- Lightweight, low friction, sealed, U-Ring 420 pitch chain perfect for Honda® Monkey and Honda® Grom
$160.04
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features3 features
- MRU chains utilize RK's proprietary Ultra Thin Seal U-Rings which allows the thickness of the seal to be less than 50% of the most common O-ring seal
- MRU features 4 times longer chain life and will require less chain adjustments than comparable non-sealed 420 chains
- Lightweight, low friction, sealed, U-Ring 420 pitch chain perfect for Honda® Monkey and Honda® Grom
Specifications18 specs
- Chain Size
- 420
- Chain Type
- 420 MRU
- Number of Links
- 120
- Tensile Strength
- 20.2 kN, 4540 lb
- Color/Finish
- Black, Gold
- Master Link Connector Type
- Clip
- Maximum Engine Displacement (Offroad)
- 150 cc
- Weight
- 0,79 kg/100 Links
- Material
- Steel
- Riding Style
- Adventure Touring / Dual-Sport, Street, Off-Road
- Units
- Each
- Seal Type
- U-Ring
- Maximum Engine Displacement (Street)
- 150 cc
- Model
- MRU Series
- Type
- Chain
- Shipping weight
- 2.25 lb
- Package size
- 9.5 × 3.5 × 0.8 in
- Country of origin
- Japan
Part numbers
- Salto part #
- 1221-0425
- Rk part #
- BL420MRU-120
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor doesn’t publish a vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.
- Is this genuine Rk?
- Yes. It ships new from the same distributors the big online stores buy from — Rk part #BL420MRU-120.
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