Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
BOX Three Prime 9 Shifter - Single Shift Black by Box -

Product Description

Designed to help you cruise through the gears, the BOX Three Prime 9 Single Shift shifter is designed with lightweight, forgiving components for smooth shifting, no matter how far you're riding.

BOX Three Prime 9 Shifter - Single Shift Black

at REI.com
Browse all REI.com deals
$48.00
In Stock at REI.com
Price verified 1d ago
Buy Now at REI.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Box
Box

More from Box

Garage Cycles
Last Updated:
Aug 11, 2026 07:06 PM
BOX Echelon Race Seat BOX Echelon Race Seat View Details
$69.99
Buy Now · $69.99
Garage Cycles
Box Components
Last Updated:
Jun 17, 2026 10:41 AM
Box Two Alloy Sealed Integrated 45X45 1 1/8" Headset Box Two Alloy Sealed Integrated 45X45 1 1/8" Headset View Details
$39.99
Buy Now · $39.99
Box Components
Overton's
Last Updated:
Aug 11, 2026 06:54 PM
Hot 🔥
Box Anchor Hot-Dipped Galvanized Steel Fold-and-Hold Anchor, 19 lb Box Anchor Hot-Dipped Galvanized Steel Fold-and-Hold Anchor, 19 lb View Details
$89.97 $149.99
40% off
Buy Now · $89.97
Overton's
Overton's
Last Updated:
Aug 11, 2026 06:48 PM
Hot 🔥
Box Anchor Hot-Dipped Galvanized Steel Fold-and-Hold Anchor, 13 lb Box Anchor Hot-Dipped Galvanized Steel Fold-and-Hold Anchor, 13 lb View Details
$71.97 $119.99
40% off
Buy Now · $71.97
Overton's
Box Components
Last Updated:
Jun 17, 2026 10:41 AM
Box One Oversized X6 Pro Carbon Forks Box One Oversized X6 Pro Carbon Forks View Details
$399.99
Buy Now · $399.99
Box Components
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Four Cassette BOX Four Cassette View Details
$51.99
Buy Now · $51.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One BMX Disc Brake Adaptor 10mm Insert BOX One BMX Disc Brake Adaptor 10mm Insert View Details
$49.99
Buy Now · $49.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Folding Tire BOX One Folding Tire View Details
$49.99
Buy Now · $49.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Three Prime 9 Multi-Shift BOX Three Prime 9 Multi-Shift View Details
$44.99
Buy Now · $44.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Stem Lock 1.5" BOX One Stem Lock 1.5" View Details
$39.99
Buy Now · $39.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Three BMX Disc Brake Caliper BOX Three BMX Disc Brake Caliper View Details
$39.99
Buy Now · $39.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Three BMX V-Brake BOX Three BMX V-Brake View Details
$39.99
Buy Now · $39.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Two Saddle & Post Combo BOX Two Saddle & Post Combo View Details
$39.99
Buy Now · $39.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One 70mm Carbon Brake Shoes BOX One 70mm Carbon Brake Shoes View Details
$34.99
Buy Now · $34.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Single Speed Chromoly Cogs BOX One Single Speed Chromoly Cogs View Details
$34.99
Buy Now · $34.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Two Brake Post Extenders BOX Two Brake Post Extenders View Details
$34.99
Buy Now · $34.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX Four 8 Speed Shifter BOX Four 8 Speed Shifter View Details
$33.99
Buy Now · $33.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Chain Tensioner 10mm x 2 Axle Hole BOX One Chain Tensioner 10mm x 2 Axle Hole View Details
$29.99
Buy Now · $29.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Grips BOX One Grips View Details
$29.99
Buy Now · $29.99
N+1 Bikes
N+1 Bikes
Last Updated:
Mar 25, 2026 02:54 PM
BOX One Single Speed Aluminum Cogs BOX One Single Speed Aluminum Cogs View Details
$29.99
Buy Now · $29.99
N+1 Bikes