Warp 9 420 E-Moto Rear Sprocket
A great upgrade to get more torque or more top-end speed for a great price. A bigger sprocket gives you more torque and less top-end speed; a smaller sprocket gives you less torque and more top-end speed.
✅ BIKE FITMENT
- Surron Light Bee X / Light Bee S
- Segway X260
- Talaria Sting MX3 / MX4
- Talaria XXX / XXX Pro
- 79Bike Falcon M / Pro / GT
- E-Ride Pro S, SS 1.0, SS 2.0 and Mini
- Rerode R1 / R1 Plus
- Rawrr Mantis / Mantis X
- Ventus One / One Plus
-
Tork Pro Sport – 48T is stock; the sprocket is on the opposite side
- Beta Explorer
- Apollo RFN
Features
-
7075-T6 aluminum, anodized
-
420 chain size
-
Sizes from 40T to 64T to tune torque or top speed
Size and Color Options
-
40 Tooth – Black
-
42 Tooth – Black
-
48 Tooth – Black, Red, Blue, Purple, Magnesium, Gold
-
50 Tooth – Black
-
52 Tooth – Black, Red, Blue, Purple, Magnesium, Gold
-
54 Tooth – Black, Red, Blue, Purple, Magnesium, Gold
-
58 Tooth – Black, Red, Blue, Purple, Magnesium, Gold
-
60 Tooth – Black
-
62 Tooth – Black
-
64 Tooth – Black
Best for: Riders who want to change their gearing: go bigger for more torque and acceleration, or smaller for more top speed.
What's Included:
- 1 Warp 9 420 rear sprocket in the size and color you choose
Not included:
- Additional chain links or chain. Refer to the chart below for the chain length you need. Purchase chain here.
Chain Length Chart
Use this chart to find the chain length (links) you need.
| Sprocket Size |
Surron |
E-Ride Pro SS |
Talaria XXX |
Talaria Sting |
79Bike |
| 42t |
104 |
106 |
102 |
106 |
104 |
| 44t |
104 |
106 |
102 |
106 (OEM) |
104 |
| 48t |
106 (OEM) |
108 |
104 (OEM) |
108 |
106 (OEM) |
| 52t |
108 |
110 |
106 |
110 |
108 |
| 54t |
110 |
112 (OEM 55t) |
108 |
112 |
110 |
| 56t |
112 |
114 |
110 |
114 |
112 |
| 58t |
112 |
114 |
110 |
114 |
112 |
| 60t |
114 |
116 |
112 |
116 |
114 |
| 64t |
116 |
118 |
114 |
118 |
116 |
FAQ
Q: Should I go bigger or smaller?
A: A bigger sprocket gives more torque and less top-end speed. A smaller sprocket gives less torque and more top-end speed.
Q: Will I need a longer chain?
A: Possibly. Additional chain links are not included. Check the chain length chart above for your bike and sprocket size.
Q: What is it made of?
A: 7075-T6 aluminum.
Q: Which sizes come in colors?
A: 48T, 52T, 54T and 58T come in Black, Red, Blue, Purple, Magnesium and Gold. All other sizes are Black.
Q: What size is stock on my bike?
A: Per the chart, 48T is stock on the Surron, Talaria XXX and 79Bike, 44T on the Talaria Sting, and 55T on the E-Ride Pro SS. 48T is also stock on the Tork Pro Sport.
