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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Promax Banger BMX Stem - 48mm, Front Load, BlackBanger stems have a front load design and can be used with either side up, providing a 5 millimeter drop or rise. Available with 48 millimeter and 53 millimeter extensions, they are cold forged from the highest quality 6061 T6 aluminum then CNC machined to enhance the shape and further reduce weight. Uses M6 bolts Product Specifics Bar Clamp Diameter (mm): 22. 2 Color: Black Defined Color: Black Length: 48 Reach: 48 Rise: 5 Stack Height: 30. 5 Steerer
Banger stems have a front-load design and can be used with either side up, providing a 5-millimeter drop or rise. Available with 48-millimeter and 53-millimeter extensions, they are cold forged from the highest quality 6061-T6 aluminum then CNC machined to enhance the shape and further reduce weight.- Uses M6 bolts
Product Specifics
- Bar Clamp Diameter (mm): 22.2
- Color: Black
- Defined Color: Black
- Length: 48
- Reach: 48
- Rise: 5
- Stack Height: 30.5
- Steerer Clamp Diameter: 1-1/8"
- Stem Angle (deg): 0
- Stem Type: Front Load
- Weight: 269
Today's Stock Status
UPC: Not available
EAN: 4711103651209
Manufacturer Part Number: ST21-0BA75S48-BK
SM0656
182920-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
- 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
4.2 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
El color es muy lindo entre verde y negro
Me quedaron perfectas son cómodas
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Súper recomendadas
Size: 6, Color: Mustard Seed
Hermosas
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Excelente
Size: 7, Color: Mustard Seed
Excelente producto
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Reviewed in the United States on April 15, 2026
★★★★★ 4
More blue than purple
Size: 4.5 Toddler, Color: Celeste
Not the same color as shown. The color is more blue
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Reviewed in the United States on May 5, 2025
★★★★★ 5
Lovely sandals!
I highly recommend!
These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026