#9,138 in Sports & Outdoors
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Reddit mentions of BlueSunshine Front and Back Disk Brake Kit - 160mm for 80cc Gas Motorized Bicycle - Freewheel Threaded Hubs Hole Distance of 48mm
Sentiment score: 1
Reddit mentions: 2
We found 2 Reddit mentions of BlueSunshine Front and Back Disk Brake Kit - 160mm for 80cc Gas Motorized Bicycle - Freewheel Threaded Hubs Hole Distance of 48mm. Here are the top ones.
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Complete 26" Mechanical Disk Brake Kit, Front and Back - 160mm rotor diameter.Center 6 bolt pattern diameter on rotor is 48mm.This kit comes with 2 mounting adapter, your hub need to either have the same 6 bolt pattern to mount the rotor directly or you can use the mounting adapter on your threaded hub (1.37 x 24 tpi).This kit works best with our motorized bicycle frames and KMB frames.Caliper Holders are NOT included but are required.
Specs:
Amazon or eBay will have a brake kit.
CNC Adaptor: https://www.amazon.com/UAUS-Sprocket-Adapter-Motorized-Bicycle/dp/B07ZJ3STLC/ref=sr_1_6?crid=1RF5YNX546933&keywords=motorized+bicycle+sprocket+adapter+kit&qid=1574881286&sprefix=motorized+bicyle+sp%2Caps%2C319&sr=8-6
Disc Brake kit: https://www.amazon.com/BlueSunshine-Front-Back-Disk-Brake/dp/B07458MXNB/ref=sr_1_1?dchild=1&keywords=motorized+bicycle+disc+brake+kit&qid=1574883409&sr=8-1
Note: The CNC hub has a 6 bolt pattern near the center of the hub to bolt the rear disc onto. If you wish to use disc up front, you will need a front wheel or hub that can adapt to disc brakes. You can also find 26" wheels with these disc brake hubs already installed.
Front disc brake will need one of these: https://www.amazon.com/Fashion-Life-Adjustable-Bracket-Mounting/dp/B019OML8VE/ref=pd_bxgy_468_2/136-3711700-3661816?_encoding=UTF8&pd_rd_i=B019OML8VE&pd_rd_r=9be28cda-a6eb-4e2e-917e-90974ef50b31&pd_rd_w=wq72u&pd_rd_wg=XttIU&pf_rd_p=09627863-9889-4290-b90a-5e9f86682449&pf_rd_r=26T3QTM8CF54HNDW67HP&psc=1&refRID=26T3QTM8CF54HNDW67HP
For the front, you will need a new front wheel. https://www.amazon.com/Alex-Rims-Alloy-Front-Wheel/dp/B01FWHAHEE/ref=sr_1_1?dchild=1&keywords=26+x+1.75+bike+rim+disc&qid=1574887171&s=sporting-goods&sr=1-1
Disc Brakes are ideal, (better stopping) but if you don't want to go the hassle of installing them, you can instead opt for v brakes.
https://www.amazon.com/Sunlite-Cruiser-Steel-73-91mm-Chrome/dp/B000AO5J16/ref=sr_1_12?dchild=1&keywords=motorized+bicycle+v+brake+kit&qid=1574883735&sr=8-12
Use this video as a guide to installing disc brakes on your bike (please note, the rear disc will be bolted to the motorized bike sprocket, so, its mainly good for the front.
https://www.youtube.com/watch?v=emW7M-ZD0Pw&t=104s
Also, if you prefer "Mag" wheels as opposed to spokes, here's a nice set of BBR tuning mags for $119. These Include the motorized bicycle rear sprocket, so the above listed CNC Sprocket Adapter will NOT be needed if you buy these wheels. The Mags are disc brake ready, no additional adapters needed outside of the front and rear caliper mounts.
https://www.amazon.com/BBR-Tuning-Mountain-Cruisers-Motorized/dp/B076PWYSFS/ref=sr_1_10?dchild=1&keywords=bicycle+disc+brake+wheel&qid=1574884536&refinements=p_n_feature_six_browse-bin%3A6404041011%2Cp_36%3A-20000&rnid=386589011&s=outdoor-recreation&sr=1-10
Make sure everything fits your bike before purchase. Also, feel free to do some research.
Would these work and keep the extra for a spare/replacement.
https://www.amazon.com/BlueSunshine-Front-Back-Disk-Brake/dp/B07458MXNB/ref=mp_s_a_1_4?dchild=1&keywords=front+bicycle+brake+kit&qid=1574045850&sprefix=front+bicycke+brake&sr=8-4#immersive-view_1574046103104