Designed specifically for the rigors of eMTB riding, our 1x eMTB guides provide maximum chain security for every trail. Whether you're powering through technical climbs or tackling rough descents, the 1x eMTB chainguide is built to withstand the high torque of eMTB motors while keeping your drivetrain free of chain drops, noise, and unnecessary wear.
eMTB guides are not universal, and due to differences in frame design, even our specific motor-mounted models do not fit every bike featuring those motors. If you're looking to add or replace the chainguide on your eMTB and it is not listed below, please reach out to our tech support and we'll do our best to find a solution.
1x SE Bosch BDU37 32-36T: 2025 Trek Rail+
1x V3 Shimano Steps 34-38T: Most bikes with E7000, E8000, EP600, EP800, and EP801 motors with 53mm chainlines and unobstucted chainguide mounting bosses.
1x V3 Giant Custom 32-38T (MY19-21): Giant Reign E+, Giant Stance E+, Giant Trance E+, Liv Embolden E+, and Liv Intrigue E+ models from MY19-21
1x V3 Giant Custom 32-38T (MY22+): Giant Reign E+, Giant Trance E+ Liv Embolden E+, and Liv Intrigue E+ models from MY22+
If you have hope Evo hubs and need to convert them to boost, there is no better option than the MRP boost adapter kit. Hope also have a boost adapter but it adds the full 10mm to one side of the hub, meaning a complicated process is required to dish the wheel. The MRP adapter adds 5mm on each side and includes a 5mm spaced for the brake rotor, resulting in a perfectly aligned wheel and brake. The hub inserts click securely into the Hope hub (unlike other cheaper hub spacers that will fall out when the axle is removed). The build quality is excellent and worth the price.
Great service. Fair price. Fast shipping. Thanks for keeping Kreitler's products rolling.
I had rollers for many years (30) they worked well but they are getting loud and no resistance. After doing some research I I chose the Kreitler training station, and I went to a smaller roller size. (4" to 3" What a difference, without adding the resistance magnets or the flywheel the resistance has increase and gave me the extra work I need for winter training.