SKU: 39762018411

Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, MicroSpline, Matte Black/Gold, 32H

Sale price$279.45 Regular price$310.50
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, MicroSpline, Matte Black/Gold, 32HBoost rear hubs are designed as precision mountain tools. Featuring one piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy duty bearing seals and a threaded driveshell seal ring. Canted flanges for stronger wheel builds Patented RingDrive system with 72 simultaneously

Boost rear hubs are designed as precision mountain tools. Featuring one-piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy-duty bearing seals and a threaded driveshell seal ring.
  • Canted flanges for stronger wheel builds
  • Patented RingDrive system with 72 simultaneously interfaced points of contact for unmatched hub engagement
  • Easily serviceable with a T10 Torx and pick or pen knife
  • Specifically designed for "BOOST" 148mm x 12mm axle standard
  • Engineered, manufactured, and assembled in Portland, Oregon USA with King Lifetime Warranty

Product Specifics

  • Rear Axle: 12mm Thru x 148mm
  • Cassette Body Type: Shimano Micro Spline
  • Color: Matte Black/Gold
  • Skewer Included: No
  • Bearing Type: Sealed Cartridge
  • Defined Color: Black
  • Spoke Interface: J-Bend
  • Hub Drilling: 32
  • Hub/Brake Compatibility: 6-Bolt Disc



Today's Stock Status

Currently not available




UPC: 841529245370
EAN: Not available
Manufacturer Part Number: GFBYCB2
HU2707
193265-Q0-L

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39762018411

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4.1 ★★★★★
Based on 12 reviews
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Product Reviews
T
Verified Purchase
Tim
Dallas, US
★★★★★ 5
best way to buy them
Size: CRV 2017-22 1.5L Gas
good product handy package at a good price convient to have the engine and cabin filters together
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
D
Verified Purchase
Dallas Jones
Chelsea, US
★★★★★ 5
easy to install
Size: CRV 2017-22 1.5L Gas
quality filter and reasonable priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
R
Verified Purchase
Rafael A
Grantham, US
★★★★★ 5
⭐⭐⭐⭐⭐ Perfect fit and clears well
Size: H309 (12")
I purchased the BOSCH H309 OE Specialty rear wiper blade as a replacement, and it fit perfectly. Installation was quick and easy, and it snapped right into place without any issues. The wiping performance is excellent. It clears the rear window smoothly and evenly, with no streaking or skipping. Even in heavier rain, it does a great job keeping the glass clean and clear. The build quality feels solid, which is what I expect from Bosch. After regular use, it’s still performing well and hasn’t shown any signs of wear. Overall, this is a high-quality rear wiper blade that works exactly as intended. Easy to install, great performance, and reliable quality. I would definitely buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
B
Verified Purchase
Brianna Fielder
Whiting, US
★★★★★ 5
Great Pick
Size: H326 (13")
Fits perfect for my 2006 Hyundai Santa Fe. Doesn’t leave streaks and doesn’t make much noise compared to my old one. Had an awful storm and it kept up well and was shockingly durable. It offers good coverage on the rear windshield and is clear enough that I can still see.
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Ken L.
Lowell, US
★★★★★ 5
Easy Install, Clear Wipe, So Far So Good
Size: H354 (14")
I put this on a 2016 Honda Pilot, and installation was quick and simple. It took me about a minute to remove the old blade and snap the new one into place. Your time may vary depending on how familiar you are with your rear wiper setup, but if you’ve swapped one before, this should be straightforward. It’s only been on for a couple of weeks, but we’ve had a good mix of rain and car washes during that time, and it’s been wiping clean with no streaks. No squeaking, no smearing. Shipping was on time, packaging was standard, and the price felt fair compared to other options I looked at. I know some Honda forums recommend just replacing the rubber inserts and sticking with OEM parts, but I didn’t know what brand was on the vehicle before. I ended up choosing Bosch mostly based on price and availability. For a rear wiper, it felt like a low-risk upgrade, and so far, I have no complaints. The only thing I’d point out is that these blades come with a 30-day warranty, which doesn’t leave a lot of room to see how they hold up over time. That said, after the first couple of weeks, everything looks and performs just fine.
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Reviewed in the United States on August 7, 2025

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