Bafang BBS0x spider, BCD 104mm / 110mm / 130mm

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Bafang BBS0x spider, BCD 104mm / 110mm / 130mm

Postby eride » Fri Jan 24, 2014 2:16 pm

Bafang BBS01/02 alu spider, ø104mm / 110mm / 130mm BCD, in 3mm flat or 6mm countersunk

Most of the spider fits a DNP flanged freewheel too if you want to buil a freewheel crank - but ask for it and I will check

I have these spiders in quantity and ready to ship worldwide, located in Copenhagen (the capital in Denmark)

Look at page 42 in the 'New Bafang Crank-drives' thread for more

1 pcs. 3mm EUR 15,-
1 pcs. 6mm EUR 20,-
1 pcs. DNP flanged freewheel EUR 10,-


NO PayPal fee - Postage only EUR 5,- I send world-wide

My Paypal account: finnwpetersen@gmail.com

Br eRide / Finn
Attachments
Bafang01-02 130mm spider.JPG
Bafang01-02 130mm spider.JPG (45.94 KiB) Viewed 5548 times
Bafang BBS01-02 5-arm 130mm BCD spider.JPG
Bafang BBS01-02 5-arm 130mm BCD spider.JPG (47.03 KiB) Viewed 5548 times
ø130- 6mm.JPG
ø130- 6mm.JPG (27.72 KiB) Viewed 3007 times
ø130-3mm.JPG
ø130-3mm.JPG (26.39 KiB) Viewed 3007 times
ø110-6-3.JPG
ø110-6-3.JPG (27.55 KiB) Viewed 3007 times
ø104-6-3.JPG
ø104-6-3.JPG (25.03 KiB) Viewed 3007 times
Last edited by eride on Wed Dec 30, 2015 4:13 pm, edited 7 times in total. View post history.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Sat Jan 25, 2014 11:12 am

sidewiev closeup photo of the spider
Attachments
IMG_4522.JPG
(228.93 KiB) Downloaded 37 times
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Wed Feb 05, 2014 5:53 pm

I now have 5-arm ø130mm AND 4-arm ø104mm spiders in 6mm thick alu plate, counter sunk bolt holes, and 2mm countersunk backside to make the spider come closer to motor spindle (better chainline)
both sold for EUR 35,- each
Attachments
IMG_4580.JPG
(115.06 KiB) Downloaded 34 times
Last edited by eride on Sun Oct 26, 2014 10:50 am, edited 1 time in total. View post history.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Wed Feb 05, 2014 5:57 pm

Here's the 4-arm ø104mm MTB spider
Attachments
IMG_4584.JPG
(96.68 KiB) Downloaded 34 times
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Re: New Bafang Crank-drives

Postby eride » Wed Feb 05, 2014 6:05 pm

new 4-arm ø104mm and 5-arm ø130mm spiders sold here
now 6mm thick alu
EUR 40,- each
http://endless-sphere.com/forums/viewto ... 40#p851240
Attachments
IMG_4580.JPG
IMG_4580.JPG (34.54 KiB) Viewed 3612 times
IMG_4584.JPG
IMG_4584.JPG (28.63 KiB) Viewed 3612 times
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Re: New Bafang Crank-drives

Postby joshseitz » Wed Feb 05, 2014 6:15 pm

new 4-arm ø104mm and 5-arm ø130mm spiders sold here
now 6mm thick alu
EUR 40,- each
viewto ... 40#p851240


How do these affect chainline? Mounting the chainring onto the inside of the adapter (as pictured) would help. but will it still locate the chainring further away than the factory dished chainring supplied with the drive?
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Re: New Bafang Crank-drives

Postby eride » Thu Feb 06, 2014 4:33 am

How do these affect chainline? Mounting the chainring onto the inside of the adapter (as pictured) would help. but will it still locate the chainring further away than the factory dished chainring supplied with the drive?[/quote]

As far as I can meassure it's only about 3-4mm the chainline is moved out with this new adapter.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby quirker » Sun Feb 09, 2014 5:43 pm

Hi

I'm interested in purchasing one of your 4 arm spiders for the BBS01. Do you post to New Zealand? How do I buy one?

Thanks!
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby dirkdiggler » Sun Feb 23, 2014 12:20 am

What is the price on the 4 arm again with shipping to the US? Says 25 euro on the first post and 40 euro on the last.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby samsavvas » Sat Mar 01, 2014 6:58 am

Hi folks,
I bought a 5 arm spider from Finn (eride). I'm fitting it tomorrow so can't comment on performance, fit etc yet but Finn was great to deal with and very helpful. He accepted payment via paypal because international bank transfers from Australia are a pain in the rear end! The spider was very nicely made BTW!
Savvas.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Sat Mar 01, 2014 5:57 pm

Hi all
I post asap world wide - Easiest way to pay is by Paypal (add 5%). Ask for shipping quote, Shipping price examples 1 spider EU, +5 EUR - USA +10 USD
all 6mm spiders are EUR 40,- and the 5 arm in 3mm alu is EUR 25,-
my Paypal acc is finnwpetersen@gmail.com
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby Spacey » Sat Mar 01, 2014 8:41 pm

Does this enable a smaller front cog to be fitted?
http://www.custom-ebikes.com is my new Ebike company serving the Uk and Europe
Free Uk shipping over £49.99
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Sun Mar 02, 2014 2:44 am

Yes, these spiders makes it possible to use standard chainrings
104mm Bolt Circle Diameter 4-arm spider makes you able to us 32T to 48T chainrings and the 130mm BCD 5-arm spider starts at i think 38T to 80T
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby m4s73r » Mon Mar 03, 2014 6:32 am

Need to add a 110 to your line up! Please lol.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby amigafan2003 » Mon Mar 17, 2014 5:09 pm

The 4-arm ø104mm MTB spider - does it push the chainline out or does it stay the same as stock?

Thanks.
Last edited by amigafan2003 on Tue Mar 18, 2014 5:03 am, edited 1 time in total. View post history.
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Tue Mar 18, 2014 3:42 pm

amigafan2003 wrote:The 4-arm ø104mm MTB spider - does it push the chainline out or does it stay the same as stock?

Thanks.

Hi a... The 4arm 104mm BCD moves the chainline about 4-5mm out compared to original as I remember
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby jaysha » Wed Mar 19, 2014 10:14 am

Can the 3mm spider be used for a double with one chainring on each side?
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby nukezero » Wed Mar 19, 2014 3:44 pm

what kind of special bolt I need to buy to mount a single chainring to this spider? I assume a chainring is only 3mm and this spider is also 3mm. Therefore, a 8mm bolt is too big?
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Wed Mar 19, 2014 3:52 pm

jaysha wrote:Can the 3mm spider be used for a double with one chainring on each side?

Actually I didnt try myself but 3mm is about the space between 2 front chainwheels anyway, so why not..... If you try and its not possible Ill give you a full refund on the spider.
You just pay the stamps on the return
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Wed Mar 19, 2014 4:05 pm

nukezero wrote:what kind of special bolt I need to buy to mount a single chainring to this spider? I assume a chainring is only 3mm and this spider is also 3mm. Therefore, a 8mm bolt is too big?

Hi nukezero
I have send you a PM - any proff bikeshop should be able to help you - shorter than 8mm chainwheel bolt exist im sure
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Wed Mar 19, 2014 5:49 pm

nukezero wrote:what kind of special bolt I need to buy to mount a single chainring to this spider? I assume a chainring is only 3mm and this spider is also 3mm. Therefore, a 8mm bolt is too big?

This spacer might just solve your problem
http://bikemotive.myshopify.com/collect ... bikemotive
We ourselves have struggled too many times fitting chainrings onto spiders, when a common chainring (bolt) spacer is just not large enough to fit the bill. Chainring bolt spacers with 8mm ID (inner diameter) are found at every bike shop, but until now we have had to look overseas for chainring nut spacers.

What makes these spacers different is that they have a 10mm ID so that they fit snugly around chainring nuts rather than chainring bolts.That makes using your existing chainring nut&bolt set much more versatile in working up a crankset or custom spider setup.
Attachments
Chainring_Nut_Spacers_2mm_X_4.8mm_thumb.png
Chainring_Nut_Spacers_2mm_X_4.8mm_thumb.png (3.07 KiB) Viewed 4731 times
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby joshseitz » Mon May 05, 2014 12:40 am

eride, have you ever considered a 144mm track chainring adapter? It seems that size would permit the gear case to nest within the chainring if you added some spacers, improving chainline. Somewhat limited in terms of chainring sizes (42T min, i think) but may work. Thoughts?
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Tue May 06, 2014 3:09 pm

joshseitz wrote:eride, have you ever considered a 144mm track chainring adapter? It seems that size would permit the gear case to nest within the chainring if you added some spacers, improving chainline. Somewhat limited in terms of chainring sizes (42T min, i think) but may work. Thoughts?


Hi joshseitz
You might be right about the chainline on a 144mm spider but I havent heard anyone ask for it yet (besides you) so it's proberly not worth spending recources on it
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Tue May 06, 2014 3:14 pm

New BCD 104mm 4-arm, 110mm 5-arm and 130mm 5-arm spiders in both 3mm and 6mm thick alu should be in stock next week
Br Finn
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Re: Bafang BBS01-02 Ø130mm 5-arm spider (fits Shimano chainr

Postby eride » Tue May 20, 2014 4:54 pm

I now have 4-arm 104mm BCD and
5-arm in both 110mm and 130mm BCD in stock
the 3mm thick alu ones are 25 EUR and in 6mm thick countersunk the price is 40 EUR
I will post some pic. asap
//Finn
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