CST
CST CM734 18" (100/90-18) Rear Motocross Tire – XXL Lugs
CST CM734 18" (100/90-18) Rear Motocross Tire – XXL Lugs
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Looking for the ultimate weapon to rip up the ground and transmit all the power of your eMoto to the earth? The CST CM734 100/90-18 rear tire is a true grip monster designed for the most extreme conditions.
Forget timid stock tires. This model features massive knobs measuring up to 1.3 cm high! It's the perfect fit for large machines like the Sur-Ron Ultra Bee, Arctic Leopard XE Pro S, or for heavily modified E-Ride Pro and Light Bee equipped with 18-inch rear wheels.
Due to the generous width of this tire (100/90) and especially the extreme thickness of its side knobs (1.3cm), the knobs will rub against your chain on models like the Light Bee or E-Ride Pro.
To mount it, it is essential to perform a "Dishing" (shifting your rim to the right by adjusting spoke tension) or to slightly trim the knobs on the chain side. On Ultra Bee and Arctic Leopard, the swingarm is generally wide enough, but a check is necessary.
- Insane Traction: With its XXL 13mm knobs, this tire acts like an excavator in mud, loose sand, and fresh dirt.
- Max Volume (100/90): Offers an enormous "balloon" that absorbs big impacts (roots, rocks) and significantly increases the contact patch with the ground.
- Reinforced Structure: Designed by CST to withstand the massive instantaneous torque of large electric motors (VTB, EBMX, Torp...).
- Exclusive Off-Road Use: Non-road legal tire (NHS), designed purely for performance on private land and in competition.
| Brand | CST (Cheng Shin Tire) |
| Model | CM734 |
| Dimensions | 100/90-18 |
| Load/Speed Index | 56M (224 kg / 130 km/h) |
| Position | Rear Wheel (18 inches) |
| Compatibility | Ultra Bee, Arctic Leopard XE Pro S. (E-Ride Pro & Light Bee 18" with "dishing"). |
" A word from Jo & Will "
Let's be clear: this tire is a rototiller. When we measured the knobs at 1.3 cm high, we were blown away! On a big machine like the Arctic Leopard or a modified Ultra Bee, it's exactly what you need to put the torque down without spinning in vain. However, we prefer to be transparent with you: if you put this on an E-Ride or a Light Bee, it won't fit stock with the chain. You'll need to "dish" the rim (offset the spokes). It's a bit of mechanics, but if you ride in the muck in winter, the effort is well worth it. The grip is unmatched.
