RockShox Tapered CSU, ZEB Ult B1+ Butter Wagon 44OS Black
SKU: 52670575090

RockShox Tapered CSU, ZEB Ult B1+ Butter Wagon 44OS Black

Sale price$155.78 Regular price$173.09
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

RockShox Tapered CSU, ZEB Ult B1+ Butter Wagon 44OS BlackTapered steerers (when offered) are designated by 1. 5>1 1 8" spec info Replacement CSU (crown steerer upper) units and BoXXer crowns BoXXer top crown sizing reference (head tube+headset): short (3 4" drop): under 160mm tall (2" drop): 160 190mm Today's Stock Status Currently not available UPC: 710845933851 EAN: Not available Manufacturer Part Number: 11. 4018. 090. 123 RS27001 203390 Q0 L

- Tapered steerers (when offered) are designated by 1.5>1-1/8" spec info
- Replacement CSU (crown/steerer/upper) units and BoXXer crowns
- BoXXer top crown sizing reference (head tube+headset): short (3/4" drop): under 160mm/tall (2" drop): 160-190mm


Today's Stock Status

Currently not available




UPC: 710845933851
EAN: Not available
Manufacturer Part Number: 11.4018.090.123
RS27001
203390-Q0-L

Shipping Notes
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Exchange/Return Notes
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SKU: 52670575090

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4.8 ★★★★★
Based on 144 reviews
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H
Verified Purchase
Henry Holst
Natrona Heights, US
★★★★★ 5
Excellent service
Size: 19pcs
Received parts in no time. Parts fit perfectly. Vacuum cleaner is back in operation at a very low price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Sara Smithie
Phoenix, US
★★★★★ 5
Excellent Deal
Size: Eufy A-21Packs
Great deal - pricing is fantastic making it easy to keep my little robo-vaccum running smoothly. The replacement parts are super easy to click into place - and having these multi packs will last a long time. Packaging is secure and the delivery was quick. The brush quality is excellent and function well with the exsisting parts already in place. These are not 'remakes' or 'versions' but an exact match to the originals. The replacement parts keep the same level of low noise and look intact. No guessing required. I'd recommend these for anyone with an Eufy RoboVac.
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Reviewed in the United States on January 14, 2026
M
Verified Purchase
Michael & Aimee Vaughn
San Leandro, US
★★★★★ 5
Stock up!
Size: Eufy A-21Packs
Exactly what I needed! Works great!
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
James T.
Omaha, US
★★★★★ 5
Great value
Size: Eufy B-18Packs
This 18-pack of replacement parts for the eufy L50 and L60 robot vacuums is very handy. It includes everything needed to keep the vacuum running smoothly, making maintenance easy and convenient. Great value for anyone who owns these models! better price than the OEM.
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Reviewed in the United States on March 30, 2026
M
Verified Purchase
Martini81
Natrona Heights, US
★★★★★ 5
Perfect Fit & Performance
Style: with Pre-Filter
These are an excellent, cost-effective alternative to OEM parts. The brushes and filters fit securely, restore full suction power, and hold up well to daily use. A must-have for maintaining a Eufy RoboVac without the high brand-name price tag.
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Reviewed in the United States on March 24, 2026

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