Main Menu
Your Cart

Bando CVT Belt 723-17.5-28 (139QMB longcase)

Bando CVT Belt 723-17.5-28 (139QMB longcase)
Bando CVT Belt 723-17.5-28 (139QMB longcase)
Bando CVT Belt 723-17.5-28 (139QMB longcase)
Bando CVT Belt 723-17.5-28 (139QMB longcase)
Bando CVT Belt 723-17.5-28 (139QMB longcase)
Bando CVT Belt 723-17.5-28 (139QMB longcase)

Description: Bando Brand Premium Kevlar CVT Drive Belt size 723-17.5-28 is made in Japan, not China's version. Its material used is Nylon previously used in making bullet-proof vests. Nylon strong yet it's flexible, not harsh on aluminum drive face like "Kevlar" which are recommended for heavier duty off-road applications. Nylon makes it gentle on CVT recommended for everyday riding use. CVT Drive Belt size 723-17.5-28 commonly found on 139QMB 50cc 4-stroke ATVs and Street Scooters with 12" rear wheel longcase engine.

Installation: Make sure variator drive face is seated properly and not get its teeth chewed by the Bendix: 1. Slack the belt by opening the CVT clutch gives belt slack to the variator side. 2. Then install the variator drive face while lifting the slack belt further away from the center boss if done properly should not see any splines between variator drive face slop-side and boss flat-side. Should be flushed together. 3. Then install the existing variator fan, washer, and hand-tight nut. 4. Finally, apply blue Loctitetorque nut to 30-35ft lbs. For reassurance please consult your manufacturer variator torque specs.

NOTE: How tell if you have 139QMB longcase or shortcase? If the distance from variator nut to clutch bell nut is 8.75", then it takes a 669-CVT belt which makes it a shortcase. If the distance from variator nut to clutch bell nut is 10", then it takes a 723-CVT belt which makes it a longcase. For we can’t always tell by rim size alone, for example, if the 139QMB Scooter has a 10" rim it can be tire size 3.50-10 (use 669-CVT belt shortcase) or have a tire size 130/90-10 (use 723-CVT belt longcase).

Specifications:

Include the following one belt.

•    Replaces OEM Belt: 23100-GW3-013
•    Nylon Reinforced Material
•    Length: 723mm (Loop 14.23 in.)
•    Width: 17.5mm (0.689 in.) 
•    Height: 9mm (0.354 in.)
•    Groove Angle: 28º 
•    Heat and Oil Resistant 
•    Made in Japan 
•    Fit 12" Rear Wheel Longcase Engine
•    Fit QMB 49/50cc+

Supported Models: Naraku CVT Kit (Part# KIT.A.139QMB); GY6 139QMB 49cc-50cc engines, Buddy50, Filly 50, Kymco, QLink, SYM, TaoTao, Bintelli Beast 50cc, Bintelli Bolt 50cc, Bintelli Scorch, Wolf Blaze, Wolf CF-50, Wolf M1, Wolf R1, Wolf V50, Wolf W1, and Various unlisted makes/models

-----
Item Weight & Product Dimensions:
•    0.237 pounds | 14.23” (L) x 0.689” (W) x 0.354” (H)

Write a review

Note: HTML is not translated!
Bad Good
Captcha
Bando CVT Belt 723-17.5-28 (139QMB longcase)
  • Stock: 19
  • Part #: 106-108
Sold: 1
Views: 1710
$18.00
Price in reward points: 18

Included