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Crystalyte H35-Series Motor
Model H3525 & H3540

The H-Series design for multipurpose hub motors. The speed range from 25km/hr_36V  to 40km/hr.  

Motor design which available for system 36V, 48V, 72V and 96V

Motor Model :H3525 , H3540, H4065, H4080 , H2425 , H2440

                           

* The 2 number after H for magnet width i.e. H3525 , 35mm for magnets high.

35mm thickness stator for front wheel and rear.

24mm thickness  stator for front wheel motor only.

24mm thickness  stator for rear wheel not available.

H3525 Speed 25km/hr - 36V   

H3540 Speed 40km/hr  - 36V  

* The last two number for speed ( km/hr ) record

* While the motor hookup with 48V system the speed will increase.

* We have custom made H3548 and H3580 motors with min.50pcs quantity.

All front wheel axle dropout with 100mm.

* Crystalyte provide matching Shimano 7 speed freewheel for rear motor.

Fig.100mm front wheel dropout and rear wheel with 7 speed freewheel 135mm dropout.

H - Series Motor Weight :

24mm Stator front wheel hub 5.8kg

35mm stator front wheel and rear wheel hub  7.2 ~ 7.4kg

Standard motor color : RAL9007  Gray Color

                                       Silver and Black or other color available

H35 Motors Laced wheel :

H series which can laced with 20" -  24“ - 26” - 700C  and 28" rim

For experienced 90% laced with 26" wheel.

APM Panel.jpg

Fig.H35 laced in  26" wheel

 

Freewheel and Disc Brake :

H series available with 6" to 8" disc brake mount.

35mm rear wheel available for 7 speed freewheel

 

Motor Rim :

Double wall rim request to make sure it is strong enough.

* Crystalyte can provide rim with different size.

* Crystalyte provide mount the rim for motor's service.

 

H35 Motor Spokes :

G12 Spokes

G13 Spokes

* Crystalyte provide steel and stainless spokes.

Motors Dimension :

Front Motor HT24 / HS24 Drawing with dimension  

Rear Motor HT35 / HS35 Drawing with dimension

Motor specs :

Motor speed and torque can be adjustment. The greater number of the coils the greater torque but the slower speed.

We have standard with two speed for quantity production. Max.25km/hr for European Bike law request. Also we have 40km/hr for off road.

The speed record base on 36V battery application. Motors available for 48V and 72V as well.

Front wheel HT24 for 25km/hr : 

2026-04-22_21-28-48.png

Front wheel HS24 for 40km/hr :

夸克截图_2026-04-22_21-31-13.png

Rear wheel HT35 for 25km/hr :

2026-04-22_21-32-38.png

Rear wheel HS35 for 40km/hr :  

2026-04-22_21-34-07.png
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