• BOX Three Prime 9 X-Wide Single Shift eBike Groupset - Includes X-Wide Rear Derailleur, 11-50t Cassette, Single Shift Shifter, Prime 9 Chain – BOX Three Prime 9 X-Wide Single Shift eBike Groupset - Includes X-Wide Rear Derailleur, 11-50t Cassette, Single Shift
1 1

BOX Three Prime 9 X-Wide Single Shift eBike Groupset - Includes X-Wide Rear Derailleur, 11-50t Cassette, Single Shift Shifter, Prime 9 Chain

BOX Three Prime 9 X-Wide Single Shift eBike Groupset - Includes X-Wide Rear Derailleur, 11-50t Cassette, Single Shift Shifter, Prime 9 Chain

$ 219.90
$ 219.90
Sale Sold out
Shipping calculated at checkout.

In stock

The BOX Three Prime 9 X-Wide Single Shift eBike Groupset delivers the range of a 12-speed drivetrain in just 9 gears, with fewer parts, reduced weight, and increased durability, featuring a straighter chain line across all gears for longer component life and single-shift optimization for eBike use.

Specifications

Includes: X-Wide rear derailleur, 11–50T cassette, single shift shifter, Prime 9 chain

Technology: Prime 9, same range as 12-speed with 9 gears

Cassette: 11-13-15-18-22-28-34-42-50T

Shifter: Single shift, 2-piece multi-shift pull lever (up to 3 gears per shift)

Chain: Prime 9, compatible with narrow/wide chainrings, stretch-resistant

Recommended Use: eBike

View full details