Hottest Questions This Month

26

votes

7

answers

5k

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What are the main improvements with road bikes in the last 23 years that the rider would notice?

road-bike

answered Feb 19 at 8:50 steveha 121

13

votes

5

answers

3k

views

Why are bicycle gear ratios computed as front/rear and not the opposite?

gears history

modified Feb 12 at 0:09 fahad raza 1

17

votes

9

answers

2k

views

How does one wipe clean and oil the chain? (maintenance details)

maintenance chain

modified Feb 13 at 12:50 Vladimir F 6,097

6

votes

9

answers

3k

views

Which Type of Bike Would You Select If You Needed To Commute, Ride Fire Roads, and Regular Roads With 1 Bike?

mountain-bike road-bike cyclocross gravel

answered Feb 17 at 9:35 Andy P 8,230

12

votes

6

answers

2k

views

First road bike: mech disc brakes vs dual pivot sidepull brakes?

road-bike brakes beginner advice

answered Feb 24 at 18:39 James Bradbury 6,217

8

votes

6

answers

2k

views

How to mitigate the risk of riding on highways

touring bikeroutes us

modified Feb 27 at 20:15 Michael Hampton 1,173

7

votes

4

answers

2k

views

Apparent pedal force improvement from swept back handlebars; why not use them?

handlebars geometry

answered Feb 18 at 11:42 Separatrix 161

3

votes

4

answers

2k

views

I mistakenly put WD40 for my disc brakes and now pads not anchoring as well as before. Any solution?

disc-brake brake-pads grips

modified Feb 5 at 13:22 Mick 601

6

votes

2

answers

1k

views

Shredded bits of material under my trainer

damage trainer

modified Feb 18 at 6:03 md mominul 1

8

votes

4

answers

2k

views

Why are non-folding tyres still manufactured?

tire

modified Feb 23 at 15:46 MaplePanda 5,113

6

votes

4

answers

954

views

Studies comparing motorway vs bike lane costs

bike-lane lanes

answered 18 hours ago Xano 121

6

votes

4

answers

709

views

Blowout on rear rim

tire rims

answered Feb 27 at 8:43 juhist 4,393

0

votes

5

answers

323

views

Is this dropout design as bad as I think?

design dropouts framebuilding

modified 35 mins ago Morgan087 29

7

votes

6

answers

554

views

Can I use chain rings that were on a 9 speed for my 11 speed cassette or do I need to get 11 speed chain rings?

mountain-bike

answered Feb 23 at 17:44 juhist 4,393

4

votes

3

answers

1k

views

EBikes - is torque a good predictor of how easy it will feel to go uphill?

electric-bike

modified Feb 3 at 0:34 Community♦ 1

6

votes

4

answers

1k

views

How much slower should I expect to be in winter rides?

road-bike speed

modified Feb 8 at 14:45 juhist 4,393

6

votes

1

answer

1k

views

two grooves in wheel rim

wheels repair rims rim-brake

modified Feb 3 at 19:19 Paul H 1,450

3

votes

5

answers

731

views

Shimano Deore as Gravel Bike

mountain-bike shimano conversion gravel

modified Feb 21 at 15:42 DavidW 3,275

5

votes

2

answers

1k

views

How strong is a chain link? How about half a chain link?

chain force

answered yesterday Weiwen Ng 10.5k

6

votes

4

answers

461

views

Swapping wheels and cassettes with Shimano GRX 600/800

gears cassette derailleur-rear gravel

answered Feb 4 at 14:00 Secret squirrel 111

4

votes

4

answers

825

views

Replacing disk brake pads with multi-tool only

shimano disc-brake brake-pads multi-tool

answered 13 hours ago Chris H 38.2k

5

votes

4

answers

278

views

Is an overhanging roof shelter enough to safely leave bike outside?

storage rust weather

answered Feb 22 at 23:13 fixit7 594

3

votes

2

answers

1k

views

Is it ok to hang the bike by the frame, if the bowden is on the bottom?

brakes frames storage

modified Feb 14 at 22:29 whatsisname 9,853

3

votes

2

answers

301

views

Does tightening a QR skewer in different ways affect wheel alignment?

wheels quick-release alignment

modified Feb 20 at 18:26 Nathan Knutson 44.9k

5

votes

3

answers

227

views

Can I combine SRAM Rival 22 Levers and Shimano 105 Rim Brakes?

shimano sram rim-brake

answered Feb 27 at 0:07 Jeff 3,945

5

votes

2

answers

480

views

broken presta valve confusion

repair valves presta

modified Feb 10 at 14:53 DavidW 3,275

4

votes

2

answers

279

views

Chain hitting front derailleur cage with H limit screw fully loosened

gears derailleur chainring derailleur-front

answered Feb 11 at 15:29 Andrew Henle 6,900

4

votes

1

answer

417

views

GoPro video is sped up!

camera

modified Feb 25 at 1:55 Ryan Knutson 3

4

votes

2

answers

240

views

Chainguard vs front mudguard to protect the chain from spray

chain drivetrain weight fenders salt

modified Feb 14 at 19:01 novice 51

5

votes

2

answers

288

views

Comparing 'upright-ness' across several endurance road bikes

geometry

answered Feb 4 at 19:40 Weiwen Ng 10.5k

2

votes

4

answers

196

views

What is the quantifiable benefit of compressionless brake housing?

brakes cable-housing

modified Feb 23 at 17:42 Nathan Knutson 44.9k

3

votes

3

answers

248

views

Why is one cruiser easier to pedal than the other?

cruiser

answered Feb 9 at 18:29 David D 12.3k

4

votes

1

answer

348

views

Help to find the right tyre for my Scott ebike

tire size 29er

modified Feb 24 at 11:53 Swifty 9,450

3

votes

2

answers

245

views

compatibility for a new cassette and chain

shimano chain cassette

modified Feb 22 at 18:52 Criggie♦ 72.9k

2

votes

5

answers

187

views

Recommendations for 'upgrading' gravel bike with road tires?

tire replacement gravel giant

modified Feb 17 at 14:40 Weiwen Ng 10.5k

2

votes

3

answers

237

views

Can I 'upgrade' a 9 speed Tiagra RD to Sora to lower my gears?

gears derailleur-rear upgrades

answered Feb 25 at 10:41 Vladimir F 6,097

6

votes

1

answer

369

views

What era/country/manufacture is this vintage step through?

vintage

answered Feb 4 at 21:34 Criggie♦ 72.9k

6

votes

1

answer

127

views

How to remove a seized & snapped bolt and extractor from a welded titanium cage boss

maintenance bolt

modified Feb 14 at 21:52 Nathan Knutson 44.9k

0

votes

3

answers

254

views

How fast can a cyclist accelerate from a standing start?

physics

answered Feb 28 at 4:21 cmaster - reinstate monica 4,545

4

votes

1

answer

200

views

Consultation needed! To repair or throw out?

repair hub folding-bicycle rust

modified Feb 15 at 18:41 Moped Mami 41

3

votes

2

answers

144

views

How to clean the front derailleur?

cleaning derailleur-front

answered Feb 10 at 15:55 Swifty 9,450

4

votes

2

answers

112

views

Presta to Schrader valve adapters that don't screw on the valve core

valves presta schrader adapter

answered Feb 10 at 3:39 Mike Smith 131

3

votes

2

answers

110

views

Overtightned the rear derailleur cable clamp. It is now blocked

derailleur-rear

answered Feb 18 at 10:47 Carel 6,900

4

votes

1

answer

131

views

Can I use SRAM DUB Red Crankset in a Trek Madone SLR 7 that requires GXP?

crankset bottom-bracket sram trek

modified Feb 12 at 13:07 Weiwen Ng 10.5k

1

vote

3

answers

146

views

How to know and which to use?

shimano derailleur-rear compatibility sram derailleur-front

modified Feb 22 at 15:27 Vladimir F 6,097

3

votes

2

answers

141

views

Very narrow gap between pad and brake rotor

shimano brakes disc-brake rotor

answered Feb 11 at 15:14 Jeff 3,945

4

votes

1

answer

255

views

Mixing tire sealants

sealant

modified Feb 9 at 0:53 mattnz 33.5k

1

vote

2

answers

120

views

Chain “jumping” every few crank rotations

chain derailleur

answered Feb 20 at 6:21 Jialx 161

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