Questions tagged [sram]

Questions that specifically deal with SRAM components. (No need to use if SRAM is an incidental part of the question.)

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votes
3answers
450 views

Can I use a 2x10 rear derailleur with 3 front rings?

I am looking at something like SRAM GX 2x10 MTB Rear Derailleur. Will it work with 3x MTB?
3
votes
1answer
152 views

SRAM dub crank chainline

Any SRAM experts out there? Zero experience with SRAM dub. Used Hollowtech for years before... Ordered SRAM GX dub crankset. Advertised specifically for 49mm chainline. Arrived pre-assembled with a ...
3
votes
1answer
225 views

Replacing a SRAM Force hydraulic caliper with a new one

I'm replacing my SRAM Force hydraulic caliper with a new one, I've drained the old one so there's no fluid in it. When replacing the caliper with a new one how can I put fluid into it? Should I just ...
3
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2answers
1k views

Imperfect shifting

Have a bicycle with sram rival shifter and sram gx mech which I recently changed handlebars on with new gear cable. There is supposedly a 1to1 ratio here however the shifting performance is not great. ...
3
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2answers
4k views

How to tighten SRAM HRD Rival brake lever?

I have SRAM Rival HRD brake/gear shifters on my cross bike. It's a 1X setup. The left brake lever (this is the UK where rear brake lever is on the left, so it's the rear brake lever only) has lateral ...
3
votes
1answer
2k views

Barrel adjuster for sram gx rear derailleur?

I'm doing a bit of an unorthodox build right now. It's a specialized awol using a sram gx 1x11 drivetrain, but, because I'm running trp hylex discs, I've opted to use a sram s500 bar end shifter. An ...
3
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2answers
2k views

What size is the tiny ball bearing used in SRAM rim-brake caliper quick release detents?

SRAM road rim-brake calipers (mine are specifically Rival from 2011) have a quick release lever to facilitate wheel changes, as many calipers do. The SRAM QR lever has detents which make a little "...
3
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3answers
3k views

SRAM Rival front derailleur throws chain to the outside, even after professional adjustment

TL;DR: if you have a SRAM Rival front derailleur I'd love to know if yours looks "funny" like mine does--it's described in bold. I have a SRAM Rival groupset (from late 2011), including front ...
3
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1answer
494 views

Do I need a medium or large cage rear derailleur?

My SRAM x5 rear derailleur got caught on something and broke. I went to order a new one and learned there are different cage sizes. I don't know which size cage I currently have. While trying to ...
3
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2answers
2k views

installing 11-40T Sunrace cassette with Sram Rival 22

I'm trying to build up a hillclimb bike (Mt. Washington) - current set-up is OK, but I could use the help AND don't care about temporarily losing the use of my big chain ring. Current set-up (all ...
3
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1answer
657 views

Can a 12 speed Shimano micro spline cassette be used with SRAM Eagle 12 speed components?

Is it possible to use a Shimano 12 speed micro spline cassette with a SRAM Eagle 12 speed chainring, derailleur, and possibly chain? Or are there any incompatibilities, such as a Shimano chain also ...
3
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2answers
4k views

How to remove a stuck SRAM AXS (Dub) crankset

I wanted to remove my relatively new SRAM RED eTap AXS crankset from my bike and I'm having problems trying to loosen (meaning: being unable to) the main 8mm hex bolt on the drive side, the step shown ...
3
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1answer
1k views

How to bleed rear SRAM Force 1 brake

I'm having a hard time bleeding the rear brake of my Specialized Diverge. Following closely the instructions provided by SRAM (and other sources like GCN and other people from YouTube) only works for ...
3
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1answer
935 views

What are these connectors?

And how can I connect to them with my own stylish red hoses?
3
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1answer
1k views

Sram Eagle NX Rear Derailleur not reacting to cable tension

Have had a SRAM NX Eagle rear derailleur (bike is a 1x) on my YT Jeffsy for about a year and a half. For about the first year, worked awesome, indexed the gears a few times and all was good. Last half ...
3
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1answer
1k views

135mm rear spacing with road crankset?

I am about to upgrade my CX bike from the old 105-5700 (10spd) to Rival 22 (11spd). I have all the parts already and while reading the crankset/BB (GXP) manual I noticed the following: Use the ...
3
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2answers
5k views

Need Hidden nut for SRAM Force 1 chainring

I purchased a 50t Force 1 x-sync chainring. The SRAM install instructions say to place the hidden nut (thin item that has "teeth" on the outside that becomes "permanent" in the chainring once ...
3
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2answers
1k views

SRAM x9 3x9 with a 10 speed Shimano SXL FC-M660 Crankset

Ok so let's start this out by saying I have not a ton of money to work with, and really want to get my bike up and working with little cost as possible. I have friends that have changed out parts on ...
3
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2answers
95 views

One rear cog doesn't shift down

Recently, I have replaced a chain after noticing that the old one gained 0.75-1 percent of elongation. After that everything worked fine, i.e. shifting was consistent and smooth, drivetrain worked ...
3
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1answer
2k views

Converting to 1x11 SRAM drivetrain with 8/9/10-speed HG Freehub

I currently have a 3x9 Shimano drivetrain, and I'd like to replace the current Shimano 9-speed rear derailleur/shifter/cassette and front derailleur/3 chainrings with the SRAM PG-1170 11-32T cassette, ...
3
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0answers
2k views

SRAM XD cassette will not fit on the splines of an XDR driver

I have an 11 speed 10-42 XD cassette that I am trying to fit on an XDR driver (this one - https://www.alltricks.com/F-41493-pieces-roues/P-676097-fulcrum_body_sram_xdr). No matter how I turn the ...
2
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3answers
327 views

Replacing a groupset in step purchases

At the moment, on my road bike, I have Shimano Tiagra groupset. I would like to upgrade it to Sram Red, but I cannot afford to pay for the whole groupset at one time and would like to buy them in ...
2
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2answers
218 views

Can you change the rear hub on a tubular cyclo cross wheelset with out riping the tubular tyre off?

I recently bought sram cx1 for my cyclocross bike and was hoping it to put it on tonight. I didn't do enough research before purchasing the product to realise that 11 speed cassettes will not fit ...
2
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4answers
1k views

SRAM Eagle XX1 Cassette creaking under torque, only after warming up

This happens after riding the bike for about an hour. I've replaced free hub, greased/torqued the cassette interface several times, etc. These videos show what I'm up against. Update: after more ...
2
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2answers
16k views

Is 1x11 better than any 2X10? [closed]

I am upgrading from a Shimano tourney bike and newbie so please be nice to me .. lol :) I ride trails and easy bike paths and some roads. For cross country - Semi road/ Semi mountain type riding, ...
2
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1answer
367 views

Switching from MTB to road handlebars

I have a gravel bike with an MTB setup. SRAM GX rear mech, SRAM XO shifter, 1x11 system, Shimano disc brakes. How would I go about replacing my flat handlebars with road bars? Alternative 1 Get a ...
2
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2answers
737 views

What do you call the crankset system type on the Sram Apex?

I see these everywhere, but no one can come up with a consistent name for them from company to company. GXP is the closest I can come to a name for the bottom bracket. http://www.sram.com/sram/road/...
2
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2answers
4k views

BB and Crank compatibility with Pressfit 86.5

The bike frame I'm buying says that It is Pressfit BB86.5 (road), What are my options in terms of bottom brackets and cranks? I would like to get a BB30 Sram Force crank is this possible?
2
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2answers
285 views

Changing to a smaller gear ratio

I have a Kona Rove ST, with a 40 teeth gear wheel and a 11-42 cassette. It's all SRAM. Here is the technical description. It's ok for now, but I'm often using the smallest ratio (40x42) so I don't ...
2
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2answers
856 views

SRAM AXS double to single

I'm looking at a road bike with SRAM Force AXS 2x crank but would like it as 1x. I see from photos that the spider is separate from the right crank. Are the 1x vs 2x arms and/or spiders different? ...
2
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2answers
356 views

Will Sram GX Eagle grip shift trigger work with 11sp cassette?

Will Sram GX Eagle grip shift trigger work with 11sp cassette? Is it possible to adjust it so that one click in shifter is just useless. I am upgrading my transsmision. I can't afford buying whole ...
2
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2answers
1k views

Double up-shift on Sram X01/XX1?

For over a year now I'm using Sram's 1x11 X01 drivetrain. It works great, but the only thing I miss from my 3x9 XTR is the double up-shift on the rear derailleur. With 11 gears it only makes even more ...
2
votes
4answers
6k 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" ...
2
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2answers
834 views

Replacing a Force Chainring with a Red

Is it possible to replace a compact 50T chainring from my Sram Force set-up with a 50T Red chainring, they both have the same 110 PCD so I don't see a problem, does anyone know if I'm wrong? Thanks
2
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2answers
2k views

SRAM Twist Shifter Paired with Shimano Rear Derailleur

I'm planning to buy an 11 speed twist/grip shifter from SRAM (because they're the only one who offer 11 speed twist/grip shifter) for my vintage Japanese ladies bike but I'm quite confuse if it will ...
2
votes
1answer
2k views

SRAM hydraulic brake weak - new bike

I bought a new gravel bike (Serious Grafix Pro) with SRAM hydraulic disc brakes. The rear one has very weak stopping power. I can pull the right/rear brake lever completely to the handlebar and the ...
2
votes
1answer
253 views

What's this linchpin on hydraulic brakes

I just got a new bike with SRAM Level Hydraulic disc brakes. After riding it home, I noticed both the front and rear brakes have a silver linchpin holding something in place. It almost looks like it's ...
2
votes
1answer
5k views

Which rear mech to replace sram X-9 10 speed 2x10

I have a Whyte 905 2011 with a 12-36 Sram cassette and an X-9 medium cage rear derailleur. It's not been attenuating well for some time despite efforts to adjust. The bike shop couldn't fix it. So i'm ...
2
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2answers
1k views

Can you rebuild a Sram gear hub?

I bought a used bike with Sram 7 gear hub and after a few weeks, the chain started falling of all the time. I took it to a bike shop and they told me that the problem is in the gear hub, that it's not ...
2
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2answers
4k views

Minimum mountain groupset hard enough to resist abuse

I'm looking to upgrade my mountain bike and I would like to get something better than I have, if justified. I've never ridden any groupset better than alivio/deore, which work ok for me and have ...
2
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2answers
2k views

Replace a Sram x7 trigger lever?

I broke the lever of my shifter (SRAM X7) when I fell off my bike on a trail. I think it just fell off the unit. I can see where the lever is connected to the mechanism that pulls the cable. Can I ...
2
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2answers
370 views

Not able to get crank bolt into bottom bracket spindle

I recently posted a question about changing my chainset, I was advised on this SRAM chainset which I could use which would fit my square tapered bottom bracket. I have attempted to fit the new ...
2
votes
1answer
983 views

SRAM Apex 1 doesn't upshift

I have a Boardman CXR 8.9, everything stock except for new mech hanger. It has a 11-42 cassette with a 11 speed 1x drivetrain. It's Sram Apex throughout, no mixing and matching like in other questions....
2
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1answer
282 views

Mating Brifters and MTB drive train and disc brakes - Marriage or Divorce

Looking to buy a Salsa-Cutthroat equipped with SRAM Rival brifters; a 1X drive train (11-42t rear cassette RAM Rival long cage deraileur); SRAM GX 1000 crankset; and SRAM Rival Hydraulic Disc Brakes. ...
2
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1answer
4k views

Mystery leak from brake caliper. What to do?

I had poor performance from my SRAM Apex hydraulic disk brakes. This weekend, I bled them, and it seemed to solve the problem. However, on my next ride, I decided to test the newly bled brakes with a ...
2
votes
1answer
957 views

Can I use a SRAM X0 Crank with Shimano XT chain rings?

I have a SRAM X0 crank on my MTB, and I want to buy some Shimano XT chain rings from a mate. Will they fit? Or is the BCD, Spider shapre, bolt size etc incompatible. All are 10 speed.
2
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1answer
242 views

which is better a sram 11 speed or shimano 10 speed FD with shimano 105 11speed groupset

I have bought an 11 speed shimano 105 groupset, unfortunately the 11 speed FD does not fit my bike (It is an Airnimal Chamelion). Therefore I have a choice of Sram 11 speed FD or Shimano 105 10speed ?...
2
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2answers
857 views

SRAM force rear shifts go in the wrong direction when on largest cassette

I got a new bike about 6 months ago with SRAM Force on it. It's my first time riding SRAM and I love it except for one thing: If I'm climbing and my RD is shifted all the way up ( to 28-tooth ) and ...
2
votes
2answers
97 views

Drive chain swap clarifications

Been thinking about upgrading my drive train, however, I'm not sure if I've fully understood the compatibility part and wanted to get some more clarifications. Currently have an Advent X (10spd) and ...
2
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1answer
111 views

On a SRAM AXS MTB drivetrain, can you add satellite shifters on an aerobar?

If I have an Eagle AXS set (for MTB) and an aerobar. What would I use to shift gears from aerobar positions? Can I add a shifter to aerobars? Most Google searches show setup for road bikes.. (I guess ...