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Questions tagged [compact-crankset]

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1
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1answer
43 views

Road crankset with 29er mtb frame

I wonder if anyone knows of a 29er frame that has clearance for at least 2.5 tires that will take a compact (50/34) road crankset? Preferably steel.
2
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1answer
47 views

Can a BB30 Crank Arm (Left) power meter can be used with a BB386EVO Crankset

I have read many websites and articles about the interchangeability of BB30 and BB386EVOsuch as this and this YouTube video. Many say yes and many say no. Yet, I am not sure which Stages FSA power ...
1
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1answer
153 views

Replacing FSA Mega Exo with Shimano RS500 crankset

Just bought a Jamis Renegade Explore which is the Sora equipped gravel bike. Only thing i can't stand is the fsa mega exo crank and square taper bottom bracket. I happen to have s brand new ...
3
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2answers
720 views

Best option to upgrade 7-speed bike to higher gears

I have recently bought Giant Escape 3 hybrid bike that came with: Shimano FC-TY501 28/38/48 chainset 8/7/6-speed compatible Shimano Tourney RD-TY500 7/6-speed rear derailleur Shimano MF-TZ31 14-34T "...
1
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3answers
460 views

110mm crank on 73mm BB shell

I have a roadbike with a 73mm BB shell and I recently bought a Tiagra compact crankset that has a 110mm bolt circle length. However, I can't get enough of it to come out the other side to properly ...
1
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1answer
65 views

I'm looking for a chainring compatible with bb86

I'm trying to invest in a new powermeter (never had one) but my current cranks are FSA Gossamer which are no longer in stock by most. I looked at power2max and they don't have a compact chainring. Is ...
2
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2answers
578 views

Bottom Bracket compatibility?

I have an older Wabi Classic cycle which comes with TH Industries BB-7420AL 68/103 that seems to creak. I believe its called squared tapered. Its a single speed. Missing Cranks I want to change the ...
3
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2answers
575 views

Lower Gearing for Ultegra 11-speed setup

Hello I have a touring bike with Shimano Ultegra 6800 shifters and derailleurs (11 speed). I have a compact crank with 50/34 chainrings, and I have a 11-32 cassette. I would like to get lower ...
3
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1answer
56 views

Compact crankset interchangeability

Have a 2007 Litespeed 10 spd with compact crankset (Shimano R700). The crankarm fixing bolt failed recently with unfortunate results to my backside. Am considering going with Ultegra 6750 compact ...
0
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1answer
350 views

52/36 Chainrings for Ultegra 6750 crankset

I have standard compact (50/34) crankset. It seems to be to small for finish on flat stages. I am going to replace chainrings for semi-compact. I've found that absoluteBlack offers products for older ...
1
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1answer
622 views

Convert a compact (double) to a triple front chain ring

I've a giant defy 3, compact. My front chain rings are capput and need replacing. Could u easily change to a triple chain set, they are currently 34 and 50. I've already just re placed the chain and ...
3
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2answers
525 views

What is the advantage of a “compact crankset” vs changing a chainring?

It seems that I'm old (my last good bike had a 5-speed freewheel and shifters mounted on down tube braze-ons - they were indexed, though!), and I've been out of cycling for quite some time. I've seen ...
4
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2answers
1k views

Why is there a gap between my crank and bottom bracket?

I just fitted a Tiagra crank arm to my bike. I noticed that there was a gap between the bottom bracket and arm and was concerned whether I fitted the arm correctly. I tried to force the crank arm ...
1
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4answers
4k views

SRAM Force 22 chainset in an otherwise 10-speed SRAM setup

I notice that SRAM web site still lists "regular" 10-speed Force chainset as one of their products. However, my attempts to find it for sale online came up with almost nothing. It seems to be "barely" ...
0
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2answers
993 views

Cassette & Crank combo for commuting

Okay so I've been reading about gear ratios and what not all morning and I can't make any sense of it. Some of it is registering but it's still kind of over my head. I'm ordering a Tiagra group set ...
1
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1answer
194 views

Campagnolo crank spider inter-compatibility between 'standard' and 'compact' chainrings

Will a Campagnolo Athena (2014) crank spider and crank arm from a 'standard' chainring setup of 39/53 accommodate 'compact' chainrings of 34/50, also Campagnolo Athena (2014)?
4
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3answers
8k views

Can I drop-in a compact crank set with my current 105 groupset

I live near a lot of hills and am fairly new to biking. In my lowest gear I still can't keep up at an efficient pedal rate on the hills. I found out they sell "compact cranksets" which in addition ...
2
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2answers
439 views

Larger cassette options on a compact set up?

I've been thinking of getting a larger cassette for my bike to tackle hills better, and I'm just looking for some thoughts. I have a 2011 Honky Tonk (http://www.evanscycles.com/products/kona/honky-...
0
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2answers
504 views

Truvativ Crank housing

Im repairing a friends bike and changing the crank. I have removed it and want to find a replacement The removed item is Model: BB-06-PSPL - 113/68 Im wondering if there is a replacement Shimano ...
9
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5answers
5k views

Compact crankset, how to use and criticality of cross chaining

I have a road bike with 50/34 compact crankset and 12/27 10sp cassette. While I don't think I could run a 53/39 one given the hills I happen to climb, but sometimes I get the feeling the right gears ...
2
votes
2answers
9k views

What defines a “compact” road bike?

I've been reading a lot about road bikes and looking at the differences between bikes called "compacts" but I don't see much consistency. I've read that compact road bikes have different gearing and ...
4
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5answers
2k views

Transmission (cassette/crankset) considerations for 1st road bike purchase

I currently have a touring bike, with fenders, rack, panniers, and so on. I currently run a triple crankset 28/38/48 and 9sp 11-34 cassette. I mostly commute and tour with this bike. And with a fair ...
21
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7answers
4k views

Why might a compact drivetrain be frowned upon?

At the cafe stop on my local Saturday ride a few of the guys we chatting and one guy asked an other if he was riding a compact drivetrain. The other guy objected loudly and they then joked with other ...
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4answers
1k views

What are compact cranks?

In overheard in a post ride discussion this morning about wanting a set of compact cranks. My search on bicycles.se has only found this question with them in the title, but the answers don't mention ...
16
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4answers
22k views

Do Pros use compact cranksets?

Do pro riders use compact cranksets for hilly races? I'm trying to determine if switching to a compact double will mean I don't have the top end speed to be competitive in higher levels of racing (I'm ...