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Bridgestone BS-UH 80/100/300x21 TR4 MX Tube, image 1

Bridgestone

Bridgestone BS-UH 80/100/300x21 TR4 MX Tube

Motorcycle TubesSKU 8001281

Cheapest we found

$57.81

at XPERT Moto Gear

$57.81 lowest$64.95 highest

3 recent in-stock prices · spread $7.14 (12%)

Based only on in-stock prices checked in the last 30 days. 4 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.

XPERT Moto Gear$57.81CheapestIn stockEverest Motorcycles$63.99In stockROADstore$64.95In stockMotoHeaven$64.99Out of stock

Product details

Keep your bike running reliably with the Bridgestone Ultra Heavy Duty 80/100/300X21 TR4 MX Tube, engineered to deliver superior air retention and durability season after season. Built from premium butyl rubber compound, this tube resists air bleed-off even after extended storage periods, ensuring you're always ready to ride without constant top-ups. At a robust 1.5mm thickness, it's designed to handle the demands of off-road riding while providing a perfect OEM replacement for your motorcycle.

Whether you're a weekend trail warrior, competitive motocross rider, or someone who simply demands dependable performance from their gear, this tube offers the reliability you need. The superior rubber formulation means fewer flats, longer life between replacements, and peace of mind knowing your equipment won't let you down when you need it most.

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 Gear2 points · last checked 22 Aug 2026
  2. 2Everest Motorcycles1 point · last checked 22 Aug 2026
  3. 3ROADstore1 point · last checked 22 Aug 2026
  4. 4MotoHeaven1 point · last checked 22 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: $57.81 · XPERT Moto GearJump to comparison