SRAM Apex Shifter/Brake Lever (pair) Shifter/Brake Levers
What the checker says133will not fit
Run variant by variant through the road bike builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.
Checked against 1035 verified road bike parts in this catalog. 863 produced no finding of any kind.
Will not fit
- Will not fiterror · CassetteDrivetrain mismatch: Shifter = sram-apex-mech-12, Cassette = sram-axs-road. Shifter, derailleurs and cassette must be one system. On 10 of the 34 verified cassettes in this catalog.
- Will not fiterror · CassetteDrivetrain mismatch: Shifter = sram-apex-mech-12, Cassette = shimano-road-12. Shifter, derailleurs and cassette must be one system. On 7 of the 34 verified cassettes in this catalog.
- Will not fiterror · Front WheelBrake system mismatch: Levers = disc, Front wheel = rim. Disc and rim-brake parts do not mix on one build. On 7 of the 101 verified front wheels in this catalog.
- Will not fiterror · Rear WheelBrake system mismatch: Levers = disc, Rear wheel = rim. Disc and rim-brake parts do not mix on one build. On 7 of the 112 verified rear wheels in this catalog.
- Will not fiterror · Front CaliperBrake system mismatch: Levers = disc, Front brake = rim. Disc and rim-brake parts do not mix on one build. On 6 of the 35 verified calipers in this catalog.
- Will not fiterror · Front DerailleurDrivetrain mismatch: Shifter = sram-apex-mech-12, Front derailleur = shimano-road-12. Shifter, derailleurs and cassette must be one system. On 6 of the 22 verified front derailleurs in this catalog.
- Will not fiterror · Rear CaliperBrake system mismatch: Levers = disc, Rear brake = rim. Disc and rim-brake parts do not mix on one build. On 6 of the 35 verified calipers in this catalog.
- Will not fiterror · Rear DerailleurSpeed mismatch: Shifter 12s, Rear derailleur 11s. The drivetrain must share one speed count. On 6 of the 29 verified rear derailleurs in this catalog.
Rg 2x control, Crankset. 46 more findings from the same check, on up to 1 of the 54 verified cranksets each.
Rg chain std, Chain. 21 more findings from the same check, on up to 1 of the 25 verified chains each.
Rg actuation, Rear Derailleur. 15 more findings from the same check, on up to 1 of the 29 verified rear derailleurs each.
Rg drivetrain system, Rear Derailleur. 10 more findings from the same check, on up to 5 of the 29 verified rear derailleurs each.
Rg actuation, Front Derailleur. 9 more findings from the same check, on up to 1 of the 22 verified front derailleurs each.
Rg drivetrain system, Cassette. 8 more findings from the same check, on up to 5 of the 34 verified cassettes each.
Rg drivetrain system, Front Derailleur. 7 more findings from the same check, on up to 5 of the 22 verified front derailleurs each.
Rg drivetrain speeds, Cassette. 5 more findings from the same check, on up to 5 of the 34 verified cassettes each.
Rg drivetrain speeds, Rear Derailleur. 4 more findings from the same check, on up to 3 of the 29 verified rear derailleurs each.
Open a variant in the builder to see the ones that apply to your own parts.
$354.00 MSRP·520 g
What the maker states
- System
- Drivetrain system sram-apex-mech-12
- Speeds
- 12-speed (rear index count the maker rates it for)
- Actuation
- Mechanical
- Brake system
- Disc-hydraulic
- Side
- Sold as a pair
- Front shift
- No front shifting
Source
Source: the maker’s page. Last checked 2026-07-21.
Checked against
The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.
- 3T Aeroflux Integrale (Handlebar) No conflicts found
- 3T Apto Stealth Stem (Stem) No conflicts found
- 3T Superergo LTD (standard, non-INTEGRALE) (Handlebar) No conflicts found
- All-City Zig Zag Frameset (Frame) No conflicts found
- Argon 18 SUM D-Shape Seatpost (Seatpost) No conflicts found
- Argon 18 Sum Frameset (Frame) No conflicts found
6 of 698 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.