Home / 850ER Elliptical

Repair Parts

Please Select a Product Type and then a Model Number below:
Product Type
Model Number

Find spare or replacement parts for your Diamondback Fitness exercise equipment. Choose your Product Type and your Model Number to find the list of Parts currently sold online. 

Now Viewing:

All repair parts for Diamondback Fitness 850ER Elliptical

Purchase directly from us!
Learn more

Diamondback Fitness Part Number 22-09-354 or 21-V6 - Adaptor. The AC Power Adaptor (Output) 9V 1000mA fits Diamondback Fitness bikes and elliptical model numbers 1000U,1000SR,1000R,1000ES, 800UB, 800RB, 850ER, 860RB, 860E, 500SR, 500UB, 500ER, 600EL, 600R, 960EF, 960SR, 700R, 700UB, 700EL, APEXU6, ApexR8 and more.

AC Power Adaptor, 9V 1000mA (part #22-09-354 or 21-V6 - Adaptor)
Dealer prices may vary

Diamondback repair and replacement part number 22-85-177. This Drive Belt Poly Vee 390J6 fits Diamondback Fitness elliptical trainer model numbers 850ER, 850EF, 860EF, 1180EF, 1180ER, 1190ER and more.

Drive Belt Poly Vee 390J6 (part #22-85-171)