CONTACT US
Contact
EMAIL US
Sales & Customer Service
orders@boxcomponents.com
Tech Help, Service & Warranty
warranty@boxcomponents.com
Mon to Thurs 8:00am - 5pm (PST)
PRODUCT SUPPORT
TIPS & TUTORIALS
Box One & Two Prime 9 Installation
Box Three Prime 9 Installation
Box One I-Spec II R Shifter Adapter
Box Two Matchmaker Shifter Adapter
PRODUCT INSTRUCTIONS
MTB
- Prime 9™ Drivetrain Compatibility Manual 03.11.21
- Box® - Prime 9™ E-Bike Comparison Chart 09.23.21
- Box One / Box Two Prime 9™ Drivetrain Service Manual 03.11.21
- Box Three/Box Four Prime 9™ Drivetrain Service Manual 10.01.21
- Box® - Prime 9 Comparison Chart 09.23.21
- Box® - Prime 9™ E-Bike Classes Compatibility 04.06.21
- Box® - Prime 9™ Cable Replacement Guide 10.01.21
- Box® - Downhill & 11 Speed Drivetrain Service Manual 06.24.20
