✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
Shop › Belts, Chains & Axles
Bolt Chain Adjuster Block — Yamaha
In stock

Bolt Chain Adjuster Block — Yamaha

Bolt · #1231-1801 · Belts, Chains & Axles / Drivetrain
  • Hold the wheel precisely in place while tightening the chain
  • Unique design means only one 10mm wrench is needed to make chain adjustments
  • Each block has aligning marks for simple adjustments
  • One block is threaded to utilize the stock axle
  • Stainless steel fasteners come with thread lubricant
$69.99
In stock. Ships in 2–4 business days · free shipping over $150.
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Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
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Description & features6 features
  • Hold the wheel precisely in place while tightening the chain
  • Unique design means only one 10mm wrench is needed to make chain adjustments
  • Each block has aligning marks for simple adjustments
  • One block is threaded to utilize the stock axle
  • Stainless steel fasteners come with thread lubricant
  • Made in the USA
Specifications8 specs
Type
Block
Units
Each
Riding Style
Off-Road
Material
Billet Aluminum
Color/Finish
Raw
Shipping weight
0.29 lb
Package size
4.8 × 6.3 × 1 in
Country of origin
USA
Fitment6 models · Yamaha
Yamaha6 models
  • WR250F2025–2026
  • WR450F2024–2026
  • YZ250F2009–2026
  • YZ250FX2025–2026
  • YZ450F2009–2026
  • YZ450FX2024–2026
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
Salto part #
1231-1801
Bolt part #
CHAD-YZF4
UPC
819648026187
Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers
Is it in stock?
Yes — it’s in stock 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?
It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Bolt?
Yes. It’s new and genuine, straight from Salto — Bolt part #CHAD-YZF4.

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