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1 vote
0 answers
569 views

Shimano 105 r7000 front derailleur hard and clunky shifting, shifter harder to shift

A total newbie to DIY bike repair here, and my Shimano 105 r7000 FD is shifting really harshly after a wash. Washed it with dish soap plus water solution, however I did not give the FD any specific ...
justafred's user avatar
4 votes
2 answers
374 views

What do I need to change on the rear derailleur to match with the new cassette?

I'm going to the Alps soon and thought that it is a good idea to change my cassette from 11-30 to a 11-32 (with a fresh chain). I started with replacing the chain, so I used like 3 different 'chain ...
Mat's user avatar
  • 809
3 votes
1 answer
931 views

Recommendation for rear derailleur replacement for a hybrid bike

I recently broke my rear Derailleur in my Super Sport 700c SCHWINN S35408M10DSG-LG 7-speed hybrid bike. I tried the Shimano Altus MTB rear Derailleur but I don't like it as much, it feels a bit harder ...
jaggsharry's user avatar
6 votes
2 answers
1k views

I lost one of the rear rear derailleur hanger screws, what could be the cause, and is it safe to ride before I replace the bolt

I noticed that I lost one of the two small screws on the rear derailleur hanger attaching the hanger to the frame on my road bike. Might there be something wrong with my shifting that caused that? ...
A. Jahin's user avatar
  • 295
14 votes
7 answers
7k views

Is it worth buying a high end light bike (8.5 kg) from 80' vs recent mid range bike (10kg)

I want to acquire my first road bike with a limited budget (~400€) but I'm faced with a lot of choices, found an old vitus 979 equiped with campagnolo chorus, a little rusty but really pretty and ...
Sidux's user avatar
  • 243
1 vote
1 answer
280 views

Wahoo KICKR Core Smart Turbo Trainer and Giant CONTEND 1 2017 - Cassette options

I would like know which Cassette should I get for the Wahoo KICKR Core Smart Turbo Trainer I own this cycle: Giant CONTEND 1 2017 - https://www.giant-bicycles.com/gb/contend-1-2017 It has a Rear ...
greengiant's user avatar
0 votes
1 answer
353 views

Upgrading my bike

I'm very new to the world of bicycles, so apologies in advance. I have a second hand road bike built (by a professional) with spare parts of different components. The rear derailleur is Shimano Acera, ...
MRG's user avatar
  • 1
3 votes
3 answers
11k views

Nine speed derailleur on 10 speed cassette

Will combination work? I have 10 speed shifters, 10 speed chain, 10 speed cassette and all components are Shimano. The reason I ask is because I am new to cycling and I am having trouble indexing my ...
Scott Jones's user avatar
1 vote
2 answers
5k views

Shimano 105 FD-R7000-F front dereailleur chain rub

Recently purchased a new Cube Attain GTC 2020 road bike, it came with : Front Derailleur - Shimano 105 FD-R7000, 31.8mm Clamp Rear Derailleur - Shimano 105 RD-R7000-DGS, 11-Speed Brake System - ...
Dan K's user avatar
  • 1,098
0 votes
2 answers
3k views

Tiagra 4503 front derailleur replacement

I have a bike with a 4503 Shimano setup (Tiagra triple, 9 speed). The front derailleur is broken. I can quickly get a 105 derailleur (5703) at the local bike shop. I just want to be sure that it is ...
Sander Declerck's user avatar
5 votes
4 answers
5k views

Shimano 105 R7000 drivetrain makes crackling sound

I got an Shimano R7000 groupset and have the following problem: After degreasing my chainrings (54 – 36) and the cassette (28 – 11), the drivetrain makes normal noise. However after around 30km, the ...
piptoma's user avatar
  • 295
4 votes
1 answer
246 views

Is the Shimano 2303 crank arm and the 2300 crank arm the same?

I bought a Shimano 2303 crankset (52/42/34 triple) by mistake although I should have bought a 2300 crank If I remove the inner 34t, will it have the same structure as 2300 crank? By structure I mean ...
Karamgosu's user avatar
2 votes
2 answers
3k views

Need help getting the right derailleurs for a vintage 12 speed double

What derailleurs do I need? 2x6 speed 52 and 42 tooth up front. Crank set is Shimano 600 I believe the bike is a Raleigh Road Ace. I came here a month ago asking to identify the bike and now I'm ...
Harvey Brackenbury's user avatar
3 votes
1 answer
688 views

Squeaky coasting and back pedal

I recently bought a bike overseas rather than at LBS (no LBS had the type of bike I wanted). Now the bike makes a strange noise and I can't bring it in for servicing (buy from LBS when you can!). ...
marckr's user avatar
  • 53
1 vote
1 answer
1k views

Do all 10-speed chains fit 3x10?

I'm wondering if all 10-speed chains fit to 3x10. A lot of webshops say that the chain is "for road bikes 2x10" or something like that. Or nothing at all. The chain I have right now (Shinano CN HG-54) ...
jmkjaer's user avatar
  • 113

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