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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Renthal Duo stem, (31.8) 40mm - black/goldHigh strength and ultra low weight combined with a low 40mm stack height make for a great all around stem Stem is horizontally divided and machined in two pieces, enabling weight to be reduced to the absolute minimum without compromising strength CNC machined from 6082 T6 aluminum alloy. 143g including bolts Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 765442147545 EAN: 5026190147542 Manufacturer Part Number: STM109 BKAG RA4170
- High strength and ultra-low weight combined with a low 40mm stack height make for a great all around stem- Stem is horizontally divided and machined in two pieces, enabling weight to be reduced to the absolute minimum without compromising strength
- CNC machined from 6082-T6 aluminum alloy. 143g including bolts
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 765442147545
EAN: 5026190147542
Manufacturer Part Number: STM109-BKAG
RA4170 SM2612
126597-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:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 925 reviews
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Product Reviews
★★★★★ 5
PERFECT FIX
Size: 32 mm, Color: Red
Perfect fit for DIY oil filter change on 2021 BMW X-7. Good quality, well made, should outlast the vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
I like the red. It does the intended job perhaps like others do.
Size: 32 mm, Color: Red
It's a socket. It does the job without any fail to report. I like that it's red so that I find it easily in my tool chest the next time I need it.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Fits many makes
Size: 27 mm, Color: Green
Makes it easier to change oil. Fair price fast delivery.
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Reviewed in the United States on February 24, 2026
★★★★★ 4
3/8" Drive 36mm Oil Filter Socket
Size: 36 mm, Color: Red
Works, but seems slightly loose on the fit.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
great specialty socket
Size: 36 mm, Color: Red
well made, nice to have for my Ford 6.0L
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Reviewed in the United States on January 28, 2026