Name: BOX One Top Load BMX Stem (31.8)
Brand: BOX
SKU: J58993
Price: 69.99 USD
Availability: OutOfStock

BOX One Top Load BMX Stem (31.8) 48mm - Black

$69.99

Shipping calculated at checkout.

Length

48Mm

53Mm

Quantity

Out of Stock

[{"id":46730092216517,"title":"48Mm","option1":"48Mm","option2":null,"option3":null,"sku":"J58993","requires_shipping":true,"taxable":true,"featured_image":{"id":43618472591557,"product_id":8971886756037,"position":1,"created_at":"2026-08-15T01:29:40-04:00","updated_at":"2026-08-15T01:29:42-04:00","alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","width":1675,"height":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782","variant_ids":[46730092216517,46730092249285]},"available":false,"name":"BOX One Top Load BMX Stem (31.8) - 48Mm","public_title":"48Mm","options":["48Mm"],"price":6999,"weight":281,"compare_at_price":5499,"inventory_management":"shopify","barcode":"616043829289","featured_media":{"alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","id":33835580883141,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1675,"width":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":46730092249285,"title":"53Mm","option1":"53Mm","option2":null,"option3":null,"sku":"J570001","requires_shipping":true,"taxable":true,"featured_image":{"id":43618472591557,"product_id":8971886756037,"position":1,"created_at":"2026-08-15T01:29:40-04:00","updated_at":"2026-08-15T01:29:42-04:00","alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","width":1675,"height":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782","variant_ids":[46730092216517,46730092249285]},"available":false,"name":"BOX One Top Load BMX Stem (31.8) - 53Mm","public_title":"53Mm","options":["53Mm"],"price":6999,"weight":290,"compare_at_price":5499,"inventory_management":"shopify","barcode":"616043829302","featured_media":{"alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","id":33835580883141,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1675,"width":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":46730092216517,"title":"48Mm","option1":"48Mm","option2":null,"option3":null,"sku":"J58993","requires_shipping":true,"taxable":true,"featured_image":{"id":43618472591557,"product_id":8971886756037,"position":1,"created_at":"2026-08-15T01:29:40-04:00","updated_at":"2026-08-15T01:29:42-04:00","alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","width":1675,"height":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782","variant_ids":[46730092216517,46730092249285]},"available":false,"name":"BOX One Top Load BMX Stem (31.8) - 48Mm","public_title":"48Mm","options":["48Mm"],"price":6999,"weight":281,"compare_at_price":5499,"inventory_management":"shopify","barcode":"616043829289","featured_media":{"alt":"BOX One Top Load BMX Stem (31.8) 48mm  - Black","id":33835580883141,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1675,"width":1675,"src":"\/\/trekbikesflorida.com\/cdn\/shop\/files\/41bd6c685f35f21ff20cdcb765b5801b55896842.jpg?v=1786771782"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Product Data

SKU:
J58993

UPC/EAN:
616043829289

MPN:
BX-ST1831T48-BK

A modern stem designed for BMX racing, engineered with cold-forged and CNC-machined 6061-T6 aluminum construction. The lightweight front clamps are cold-forged and CNC-machined for increased stiffness and strength. The top load design offers easier handlebar installation, making it convenient for riders to set up their bikes. With a clamp diameter of 31.8mm, a stack height of 28mm, and adjustable rise of +/-5°, this stem provides versatile fit options for different riding styles.

BOX One Top Load BMX Stem (31.8)

You may also like

Recently viewed

Access Restricted