RCScanner

Subject

21T

Sources
Scanned
26 OCT 2026
Sheet
1 of 2
Listings
39,678
Not covered
—
Drawn by
turboflex_rc — opens linktr.ee in a new tab
Consumables
1 × beerresupply — opens buymeacoffee.com in a new tab

21T: 84 listings across 5 stores, 82 in stock from $3. 6 whole models and 76 parts and spares.

Fitted — bought and run by turboflex_rcSee every fitted part →Prices that moved →

Key — what each store has

Price band per store, in stock and cheapest first, cheapest item named. These are matches for your words, not the same part priced twice.

Traxxas 2421 21-Tooth Pinion Gear (48-Pitch) 3 mm Bore
1

Traxxas 2421 21-Tooth Pinion Gear (48-Pitch) 3 mm Bore

  1. 1
    RC Hobby Shopwww.rchobbyshop.com · 14 matches · 26 OCT 2026

    Cheapest: Traxxas 2421 21-Tooth Pinion Gear (48-Pitch) 3 mm Bore

    $3 – $24.95In stock — opens www.rchobbyshop.com in a new tab
  2. 2
    Fair RCwww.fairrc.com · 4 matches · 25 OCT 2026

    Cheapest: 1:10 Canyon Transmission Gear 21T (Flat Hole)

    $3.99 – $11.49In stock — opens www.fairrc.com in a new tab
  3. 3
    RCAWDrcawd.com · 11 matches · 25 OCT 2026

    Cheapest: RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 22T Pinion Gear

    $9.99 – $34.99In stock — opens rcawd.com in a new tab
  4. 4
    Fast RC Partswww.fastrcparts.com · 41 matches

    Cheapest: 21t 48p Hard Anodized Aluminum Pinion Gear 1/8 Inch Bore

    $11.75 – $29.99In stock — opens www.fastrcparts.com in a new tab
  5. 5
    INJORAwww.injora.com · 14 matches · 25 OCT 2026

    Cheapest: INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 35T

    $13.99 – $15.99In stock — opens www.injora.com in a new tab

21T — same model, store by storecheapest in-stock whole model per store · cheapest first

  1. 1. INJORA · INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 29T$14.99 — opens INJORA in a new tab
  2. 2. RCAWD · RCAWD Arrma 1/18 GROM Losi 1/12 Motor Gear 16T 17T 18T 19T 20T 21T 22T 40CrMo$34.99 — opens RCAWD in a new tab

Scanned, no match · JJRC Model

Schedule

1–50 of 84, ranked by stock then match quality

  1. 001
    1:10 Canyon Transmission Gear 21T (Flat Hole)

    Fair RCSKU APSC21045 · 25 OCT 2026

    $3.99
  2. 002
    1:10 Canyon Transmission Gear 21T (Round Hole)

    Fair RCSKU APSC21046 · 25 OCT 2026

    $4.49
  3. 003
    1:10 Canyon Portal Axle Gear 11T&21T

    Fair RCSKU APSC21040 · 25 OCT 2026

    $9.99
  4. 004
    RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 22T Pinion Gear

    RCAWDSKU ARA-2022S · 25 OCT 2026

    $9.99Was $1,000
  5. 005
    RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 25T Pinion Gear

    RCAWDSKU ARA-2176S · 25 OCT 2026

    $9.99Was $1,000
  6. 006
    RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 24T Pinion Gear

    RCAWDSKU ARA-2175S · 25 OCT 2026

    $9.99Was $1,000
  7. 007
    RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 23T Pinion Gear

    RCAWDSKU ARA-2174S · 25 OCT 2026

    $9.99Was $1,000
  8. 008
    RCAWD ARRMA GROM Motor Mount Set with M0.5 3.2 Bore 21T 22T 23T 24T 25T Pinion Gears — Only 21T Pinion Gear

    RCAWDSKU ARA-2030S · 25 OCT 2026

    $9.99Was $1,000
  9. 009
    Machined Overdrive Portal Gear, 17T/21T

    Fair RCSKU HBP240388 · 25 OCT 2026

    $11.49
  10. 010
    21t 48p Hard Anodized Aluminum Pinion Gear 1/8 Inch Bore

    Fast RC PartsSKU HAG821

    $11.75
  11. 011
    RCAWD HobbyPlus CR18P Pro Portal Axle Gears 17T/21T — 4 PCS

    RCAWDSKU 240388BL · 25 OCT 2026

    $11.99Was $1,200
  12. 012
    RCAWD HobbyPlus CR18P Pro Portal Axle Gears 17T/21T — 8 PCS

    RCAWDSKU D2-240388BL · 25 OCT 2026

    $11.99Was $1,200
  13. 013
    Pinion; Long Boss Steel 48dp - 21T

    Fast RC PartsSKU SCHU7521

    $12.11
  14. 014
    Hardened 32P Absolute Pinion 21T

    Fast RC PartsSKU RRP1721

    $12.34
  15. 015
    21t 48p Hardened Steel Pinion Gear 1/8 Bore

    Fast RC PartsSKU CSG1821

    $12.50
  16. 016
    21t 0.5 Mod Hardened Steel Pinion Gear 1/8 Bore

    Fast RC PartsSKU CSG21M05

    $12.50
  17. 017
    RCAWD Arrma 3S 4S Steel 0.8MOD 32P Motor Gears — 21T

    RCAWDSKU ARA311004BL · 25 OCT 2026

    $12.99Was $1,300
  18. 018
    21t 48p Hard Anodized 7075 Pinion Gear

    Fast RC PartsSKU HRG4821

    $13.26
  19. 019
    AV Pinion Gear Set 20T/21T 0.6M: CR01/SRB Buggy Champ 2009

    Fast RC PartsSKU TAM50356

    $13.33
  20. 020
    Pinion - Long Boss Hard Alloy 48DP - 21T

    Fast RC PartsSKU SCHU8021

    $13.96
  21. 021
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 35T

    INJORASKU CRAW18178_35T · 25 OCT 2026

    $13.99
  22. 022
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 55T

    INJORASKU CRAW18178_55T · 25 OCT 2026

    $13.99
  23. 023
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 80T

    INJORASKU CRAW18178_80T · 25 OCT 2026

    $13.99
  24. 024
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 21T

    INJORASKU CRAW18178_21T · 25 OCT 2026

    $13.99
  25. 025
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 13T

    INJORASKU CRAW18178_13T · 25 OCT 2026

    $13.99
  26. 026
    INJORA 540 3-Slot Waterproof Brushed Motor 13T 21T 35T 45T 55T 80T for 1/10 RC Crawler — 540 Motor 45T

    INJORASKU CRAW18178_45T · 25 OCT 2026

    $13.99
  27. 027
    Short 32P Steel Pinion Gear 21T

    Fast RC PartsSKU CSG32X21

    $14.01
  28. 028
    Pinion; Hard Alloy 64dp - 21T

    Fast RC PartsSKU SCHU3621

    $14.46
  29. 029
    Pinion; Hard Aluminum 48dp - 21T

    Fast RC PartsSKU SCHU3421

    $14.46
  30. 030
    Pinion Gear 21T 3-Speed

    Fast RC PartsSKU HPI77061

    $14.67
  31. 031
    21t Steel Mod 1 Pinion Gear 5mm

    Fast RC PartsSKU NSG21M1

    $14.76
  32. 032
    21t Steel 32p Pinion Gear 5mm Bore

    Fast RC PartsSKU NSG3221

    $14.76
  33. 033
    21t Steel Mod 0.6 Pinion Gear 5mm

    Fast RC PartsSKU NSG21M06

    $14.76
  34. 034
    INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 29T

    INJORASKU CRAW18345_29T · 25 OCT 2026

    $14.99
  35. 035
    INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 21T

    INJORASKU CRAW18345_21T · 25 OCT 2026

    $14.99
  36. 036
    INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 12T

    INJORASKU CRAW18345_12T · 25 OCT 2026

    $14.99
  37. 037
    INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 35T

    INJORASKU CRAW18345_35T · 25 OCT 2026

    $14.99
  38. 038
    INJORA 550 3-SLOT Waterproof Brushed Motor 12T 21T 29T 35T 55Tfor 1/10 RC Crawler — 550 Motor 55T

    INJORASKU CRAW18345_55T · 25 OCT 2026

    $14.99
  39. 039
    21t Steel 48p Pinion Gear 5mm or 1/8

    Fast RC PartsSKU NSG821

    $15.52
  40. 040
    CNC 21T Clamping Servo Arm Mini -T-B 2.0 Drag

    Fast RC PartsSKU MTT48LHV

    $16.27
  41. 041
    Extra Hard 5mm Bore .8 Module 31.75P Pinion 21T

    Fast RC PartsSKU RRP8721

    $17.78
  42. 042
    RCAWD ECX 2WD Series Pinion Gear Set 48P 17T 18T 19T 20T 21T DYNG4810

    RCAWDSKU DYNG4810 · 25 OCT 2026

    $17.99Was $1,800
  43. 043
    M5 Pinion Gear 21t MOD1 5mm bore M5 set screw

    Fast RC PartsSKU TKR4181

    $18.19
  44. 044
    5mm Bore MOD 0.8 32pitch Pinion Gear 21T hardened etched

    Fast RC PartsSKU TKR4281

    $18.81
  45. 045
    21T Savox Servo Saver Micro B

    Fast RC PartsSKU LMCB48SH21

    $18.99
  46. 046
    21t Steel Mod 1 Pinion Gear 8mm Bore

    Fast RC PartsSKU NSG21M01E

    $18.99
  47. 047
    21t Mod 1.5 Hardened Steel Pinion Gear 8mm Bore

    Fast RC PartsSKU NSG21M15

    $18.99
  48. 048
    CNC Aluminum 21T Savox Servo Saver Losi Mini -T-B 2.0

    Fast RC PartsSKU MTT48SHVX

    $20.99
  49. 049
    CNC Aluminum 21T Servo Saver Mini LMT

    Fast RC PartsSKU MMJ48SH21T

    $20.99
  50. 050
    CNC T6 21T Savox (SH-0265MG)Servo Saver Grom

    Fast RC PartsSKU GRM48SH21T

    $21.99