NEW BOX Three Prime 9 X-Wide Multi Shift Groupset - X-Wide Rear Derailleur, 11-50t Cassette, Multi Shift Shifter, Prime 9 Chain type_bottom-brackets Perfect for Paris-Roubaix

Perfect for Paris-Roubaix

we have made a spec change to the front derailleur of the 26" Disc Trucker

Lazer Grip

you can track and record performance data without extra external sensors

Fierce yet comfortable

NEW BOX Three Prime 9 X-Wide Multi Shift Groupset - X-Wide Rear Derailleur, 11-50t Cassette, Multi Shift Shifter, Prime 9 Chain type_bottom-brackets Perfect for Paris-RoubaixBox's Prime 9 Technology is a counter intuitive philosophy based on the less is more theory. It embraces range without adding complexity. The outcome is fewer parts, reduced weight, and increased durability. Prime 9 technology offers the same range as a 12 speed drivetrain, with fewer gears to shift through Fewer parts, reduced weight, and increased durability Prime 9 drivetrains significantly reduce the chain angle in the lowest gears, allowing the