Bike Mechanical & Structural

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The rules of endless sphere.

Last post by neptronix « Jan 13 2022 4:18pm
Posted in Forum Rules and Features
Replies: 22
by neptronix » Apr 30 2021 12:14pm » in Forum Rules and Features

22 Replies

8841 Views

Last post by neptronix
Jan 13 2022 4:18pm
Welcome Message to New Members

Last post by amberwolf « Jul 24 2020 7:11pm
Posted in General Discussion
Replies: 3
by amberwolf » Aug 07 2016 6:59pm » in General Discussion

3 Replies

81842 Views

Last post by amberwolf
Jul 24 2020 7:11pm
Adding pictures?

Last post by e-beach « Feb 20 2022 5:23pm
Posted in General Discussion
Replies: 224
by deronmoped » Dec 11 2009 12:59pm » in General Discussion
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224 Replies

444438 Views

Last post by e-beach
Feb 20 2022 5:23pm

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Sticky thread index for "Bicycle Mechanical & Structural"

Last post by spinningmagnets « Mar 21 2021 8:15am
Replies: 1
by spinningmagnets » Mar 21 2021 7:44am

1 Replies

2806 Views

Last post by spinningmagnets
Mar 21 2021 8:15am
Brilliant enclosed scooter. Inspirational IMHO

Last post by The Toecutter « May 27 2022 10:40pm
Replies: 2
by Logic11 » May 27 2022 5:14pm

2 Replies

40 Views

Last post by The Toecutter
May 27 2022 10:40pm
reversed suspension, pull suspension, is it a thing?

Last post by 4πr^2 « May 27 2022 10:04am
Replies: 12
by jimmyhackers » May 24 2022 1:36pm

12 Replies

239 Views

Last post by 4πr^2
May 27 2022 10:04am
Need advice on improving this lacing arrangement

Last post by LukeZ « May 23 2022 1:24pm
Replies: 11
by LukeZ » Apr 11 2022 3:19pm

11 Replies

395 Views

Last post by LukeZ
May 23 2022 1:24pm
How to wire throttle directly to hub motor and battery for simplicity riding

Last post by docw009 « May 21 2022 1:14pm
Replies: 7
by Neffheffner » May 04 2022 7:08pm

7 Replies

225 Views

Last post by docw009
May 21 2022 1:14pm
Hub Motor on skewer front fork?

Last post by Mclewis1 « May 14 2022 1:57pm
Replies: 16
by Brockster » Apr 26 2022 12:02pm

16 Replies

482 Views

Last post by Mclewis1
May 14 2022 1:57pm
KKE VS DNM Volcano dual crown fork?

Last post by xylene23nyc « May 12 2022 4:46pm

by xylene23nyc » May 12 2022 4:46pm

0 Replies

96 Views

Last post by xylene23nyc
May 12 2022 4:46pm
KT LCD8 issue « copy complete »

Last post by docw009 « May 08 2022 3:57am
Replies: 4
by Alexb92150 » May 05 2022 4:59am

4 Replies

156 Views

Last post by docw009
May 08 2022 3:57am
Upgrade brakes and running shifter cable under Tongsheng mid drive motor

Last post by Mclewis1 « May 07 2022 8:04am
Replies: 33
by scrolltonowhere » Apr 25 2022 12:47pm
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2
33 Replies

720 Views

Last post by Mclewis1
May 07 2022 8:04am
Best frame for CYC motor?

Last post by scianiac « May 06 2022 8:57am
Replies: 4
by dudgggg » May 05 2022 3:38am

4 Replies

220 Views

Last post by scianiac
May 06 2022 8:57am
Electric Tricycle design

Last post by ynot « May 05 2022 11:54pm
Replies: 25
by JerryUtah » Apr 22 2022 4:24pm
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2
25 Replies

633 Views

Last post by ynot
May 05 2022 11:54pm
Tektro E-Comp and MT5-E Brake System Needs Better Handles

Last post by Chalo « May 03 2022 10:53am
Replies: 2
by Fantom » May 02 2022 7:24pm

2 Replies

133 Views

Last post by Chalo
May 03 2022 10:53am
Good starter bike for 3000 watt rear hub motor.

Last post by amberwolf « May 02 2022 1:21pm
Replies: 2
by gburleigh » May 02 2022 11:55am

2 Replies

140 Views

Last post by amberwolf
May 02 2022 1:21pm
Whats the best way to raise my Sur Ron?

Last post by miketech18 « May 02 2022 9:22am

by miketech18 » May 02 2022 9:22am

0 Replies

76 Views

Last post by miketech18
May 02 2022 9:22am
Buck converter

Last post by fechter « Apr 30 2022 10:07am
Replies: 2
by PlanetDad » Apr 29 2022 1:20pm

2 Replies

161 Views

Last post by fechter
Apr 30 2022 10:07am
Qulbix 76 frame vs Risun motor frame

Last post by Cozen89 « Apr 20 2022 3:31am

by Cozen89 » Apr 20 2022 3:31am

0 Replies

133 Views

Last post by Cozen89
Apr 20 2022 3:31am
Norco Atomik Mechanical Advice

Last post by DogDipstick « Apr 18 2022 12:24pm
Replies: 13
by spaceship » Apr 15 2022 6:48pm

13 Replies

366 Views

Last post by DogDipstick
Apr 18 2022 12:24pm
Kona Blast Worth Upgrading Forks?

Last post by 99t4 « Apr 16 2022 4:26pm
Replies: 11
by spaceship » Apr 15 2022 1:31pm

11 Replies

217 Views

Last post by 99t4
Apr 16 2022 4:26pm
Kona Stinky Fitz 2010

Last post by PRW « Apr 15 2022 4:19am
Replies: 4
by PRW » Apr 14 2022 9:00pm

4 Replies

155 Views

Last post by PRW
Apr 15 2022 4:19am
Bafang hub motor spares?

Last post by TonyWright « Apr 14 2022 2:13pm

by TonyWright » Apr 14 2022 2:13pm

0 Replies

132 Views

Last post by TonyWright
Apr 14 2022 2:13pm
Is this bent?

Last post by Ianhill « Apr 12 2022 11:23am
Replies: 7
by MarkJohnston » Apr 11 2022 1:13am

7 Replies

308 Views

Last post by Ianhill
Apr 12 2022 11:23am
Purchasing advice for new puncture proof heavy CARGO HEAVY duty ebike tires

Last post by MarkJohnston « Apr 12 2022 12:49am
Replies: 78
by MarkJohnston » Apr 03 2022 3:45am
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78 Replies

1387 Views

Last post by MarkJohnston
Apr 12 2022 12:49am
Fiido-X ebike recalled

Last post by LewTwo « Apr 08 2022 2:17pm
Replies: 2
by fechter » Apr 08 2022 10:04am

2 Replies

225 Views

Last post by LewTwo
Apr 08 2022 2:17pm
Rusting Front Suspension

Last post by adamsavage79 « Apr 06 2022 1:48pm
Replies: 8
by adamsavage79 » Apr 05 2022 7:19pm

8 Replies

222 Views

Last post by adamsavage79
Apr 06 2022 1:48pm
Mid-drive mounting for multiple motors

Last post by Robster « Apr 05 2022 7:25am
Replies: 4
by Robster » Apr 04 2022 8:07pm

4 Replies

203 Views

Last post by Robster
Apr 05 2022 7:25am
Chain rub

Last post by Skaiwerd « Apr 03 2022 6:23pm
Replies: 4
by PlanetDad » Apr 01 2022 10:11pm

4 Replies

188 Views

Last post by Skaiwerd
Apr 03 2022 6:23pm
Adapt belt drive kit for 80cc motorized bike to vevor electric motor.

Last post by Ugothakd « Mar 27 2022 11:31pm
Replies: 5
by Brent 20infullsus 1800w » Mar 25 2022 6:39pm

5 Replies

279 Views

Last post by Ugothakd
Mar 27 2022 11:31pm
Welding down a torque arm

Last post by RTLSHIP « Mar 20 2022 7:35am
Replies: 57
by RTLSHIP » Apr 29 2021 6:56am
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3
57 Replies

2413 Views

Last post by RTLSHIP
Mar 20 2022 7:35am
Q: How do I remove BB & cranks 2016 Giant Stance?

Last post by speedmd « Mar 15 2022 4:42pm
Replies: 9
by BearESmith » Mar 13 2022 5:20pm

9 Replies

291 Views

Last post by speedmd
Mar 15 2022 4:42pm
Torque plate with caliper mount?

Last post by DogDipstick « Mar 15 2022 8:54am
Replies: 10
by ynot » Mar 11 2022 2:01pm

10 Replies

396 Views

Last post by DogDipstick
Mar 15 2022 8:54am
Thai drag bike tires.

Last post by Bigwheel « Mar 14 2022 10:00pm
Replies: 26
by zerodish » Feb 27 2022 6:53pm
1

2
26 Replies

1076 Views

Last post by Bigwheel
Mar 14 2022 10:00pm
poor man's trueing stand

Last post by docw009 « Mar 14 2022 12:35pm
Replies: 3
by nicobie » Mar 08 2022 9:10pm

3 Replies

515 Views

Last post by docw009
Mar 14 2022 12:35pm
Another torque arm question,

Last post by E-HP « Mar 13 2022 1:07pm
Replies: 3
by ynot » Mar 13 2022 12:39am

3 Replies

208 Views

Last post by E-HP
Mar 13 2022 1:07pm
Seatpost Diameter of Samebike LO26

Last post by sanfierro321 « Mar 07 2022 5:23am
Replies: 7
by fladam » Jul 18 2021 1:28pm

7 Replies

456 Views

Last post by sanfierro321
Mar 07 2022 5:23am
Noob alert: Swap out 27.5s to 26s on my dual-susp OK?

Last post by Hillhater « Mar 07 2022 1:03am
Replies: 10
by BearESmith » Mar 05 2022 4:20pm

10 Replies

338 Views

Last post by Hillhater
Mar 07 2022 1:03am
Throttle management

Last post by amberwolf « Mar 06 2022 10:30pm
Replies: 5
by Rcnut51 » Mar 06 2022 5:24pm

5 Replies

285 Views

Last post by amberwolf
Mar 06 2022 10:30pm
balancing your rims (offsetting air valve)

Last post by jimmyhackers « Mar 04 2022 4:01pm
Replies: 8
by jimmyhackers » Feb 28 2022 4:30pm

8 Replies

384 Views

Last post by jimmyhackers
Mar 04 2022 4:01pm
Mechanical disc brake becomes weak after few stops

Last post by AussieRider « Mar 04 2022 6:42am
Replies: 9
by Moto-roto-electrico » Jan 04 2022 9:08pm

9 Replies

527 Views

Last post by AussieRider
Mar 04 2022 6:42am
Different project

Last post by LewTwo « Mar 03 2022 8:52pm
Replies: 5
by Rcnut51 » Mar 03 2022 3:32pm

5 Replies

256 Views

Last post by LewTwo
Mar 03 2022 8:52pm
EEB Chinese clone rear shock

Last post by Santacruz « Mar 02 2022 2:03am
Replies: 2
by nalu808 » Mar 01 2022 2:49am

2 Replies

212 Views

Last post by Santacruz
Mar 02 2022 2:03am
Bafang hd motor greese nipple

Last post by amberwolf « Feb 28 2022 10:22pm
Replies: 3
by sean02ie » Feb 20 2022 2:59pm

3 Replies

313 Views

Last post by amberwolf
Feb 28 2022 10:22pm
Hydraulic brakes - adjustment & mineral oil

Last post by Hillhater « Feb 28 2022 7:01am
Replies: 6
by Stellio_Carpino » Feb 27 2022 6:57pm

6 Replies

259 Views

Last post by Hillhater
Feb 28 2022 7:01am
Jmpb order

Last post by nalu808 « Feb 21 2022 11:59pm

by nalu808 » Feb 21 2022 11:59pm

0 Replies

175 Views

Last post by nalu808
Feb 21 2022 11:59pm
Quarq Shockwiz

Last post by Tats « Feb 14 2022 7:12am
Replies: 6
by Tats » Apr 30 2021 10:09pm

6 Replies

578 Views

Last post by Tats
Feb 14 2022 7:12am
Ideas for a salvaged Bike chassis

Last post by CONSIDERABLE SHOUTING « Feb 12 2022 2:08pm
Replies: 22
by CONSIDERABLE SHOUTING » Feb 03 2022 4:23pm

22 Replies

872 Views

Last post by CONSIDERABLE SHOUTING
Feb 12 2022 2:08pm
Considering build - 20" folding bike

Last post by LewTwo « Feb 11 2022 2:19am
Replies: 25
by metaneuralnetwork » Feb 05 2022 4:21pm
1

2
25 Replies

865 Views

Last post by LewTwo
Feb 11 2022 2:19am
Considering build - Sun X-3 recumbent

Last post by metaneuralnetwork « Feb 05 2022 10:12am
Replies: 10
by metaneuralnetwork » Jan 31 2022 10:04am

10 Replies

406 Views

Last post by metaneuralnetwork
Feb 05 2022 10:12am
Nuvinci N171 leak

Last post by rproctor « Feb 02 2022 7:29pm
Replies: 1
by rproctor » Feb 02 2022 6:18pm

1 Replies

175 Views

Last post by rproctor
Feb 02 2022 7:29pm
Question about switch behind XT60

Last post by metaneuralnetwork « Feb 01 2022 10:40am
Replies: 7
by metaneuralnetwork » Jan 30 2022 1:42pm

7 Replies

328 Views

Last post by metaneuralnetwork
Feb 01 2022 10:40am
Freewheel crank arms.

Last post by Chalo « Jan 28 2022 3:08pm
Replies: 6
by Birdman3131 » Jan 25 2022 10:37am

6 Replies

452 Views

Last post by Chalo
Jan 28 2022 3:08pm

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