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Bad acceleration and hill climbing power

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Posts: 3
Topic starter
(@michalw84)
New Member
Joined: 2 years ago

Hi!

 

i just got my Super Soco TC 2021, got the dealer to downgrade the software and have it unlocked.

 

there is a couple of issues, and i hope someone can guide me to the correct guide, or know how to fix / improve my bike.

 

1: hillclimbing is a pain, it drops from 50km/h to 30km/h in just small hills

 

2: it sometimes uses a long time to accelerate on the straits (it stops at 50km/h and then suddenly at randomly boosts past 50.

 

3: have noticed 3 times now, while driving in grear 3, and holding about 55kmh, it suddenly looses power, just for a fraction of a secound, and then i feel the engine boost again.

 

i found a controller mod on aliexpress, that had a 90km/h mod, and a 70km/h mod. they recommended the 70km/h mod, as i had to change the battery if i were to have it go in 90. i guess thats because of the limitations in the BMS in the original battery.

 

details:

Type1.

72240 (485) Controller (recommended by dealer)

Line Current: 70A  Phase Current: 240A

Voltage: 48V-90V

(Lithium Battery Does Not Exceed 21 Strings)

Support Motor Power: 350W-2000W

Size: 175*105*53mm

Note:Color Shipped Randomly

Applicable Models:Apply To Super SOCO TS/TC

Direct Replacement

Type2.

72300(485) Controller

Line Current: 100A   Phase Current: 300A

Voltage: 48V-90V

(Lithium Battery Does Not Exceed 21 Strings)

Support Motor Power: 1500W-5000W

Size: 175*105*53mm

Note:Color Shipped Randomly

Applicable Models:Apply To Super SOCO TC/TC-Max

Direct Replacement

link: https://www.aliexpress.com/item/1005002978459591.html?spm=a2g0o.productlist.0.0.38651baaAnGJnR&algo_pvid=aa6702e2-c26b-4696-bd26-fa9a120eaa20&algo_exp_id=aa6702e2-c26b-4696-bd26-fa9a120eaa20-0&pdp_ext_f=%7B%22sku_id%22%3A%2212000023040786848%22%7D&pdp_pi=-1%3B3114.57%3B-1%3B31262%40salePrice%3BNOK%3Bsearch-mainSearch

 

the ride quality is awsome, and i adore my new bike. but i miss the raw power of my old Mangosteen M1 chopper. 50km/h in gear 1, and in gear 3, it really kicked when it passed 50km/h and hit 75km/h in just a couple of seconds. buuuut, it only had 35km range.

 

 

1 Reply
Posts: 7
(@heiltdo)
Active Member
Joined: 2 years ago

72240 is more than enough for the TC, try to get another battery in parallel to feed it more amps, regular TC BMS trips over 45A.

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