Lightweight self-cleaning rear sprocket | JT Sprockets
Exact fit to:
HONDA CRF250 R-4,5,6,7,8,9,A [2004 - 2010]
HONDA CRF250 R-N [2022 - 2022]
HONDA CRF250 R-A [2010 - 2010]
HONDA CRF250 R-B,C,D,E [2011 - 2014]
HONDA CRF250 R [2023 - 2023]
HONDA CRF250 R-J [2018 - 2018]
HONDA CRF250 R-F,G,H [2015 - 2017]
HONDA CRF250 R-K,L,M [2019 - 2021]
2004 - 2008 HONDA CRF 250 R
Transmision ratio:
| 12 | 13 | 14 | 15 | ||
| 38 | 3.17 -17.7% | 2.92 -24.0% | 2.71 -29.4% | 2.53 -34.1% | |
| 39 | 3.25 -15.5% | 3.00 -22.0% | 2.79 -27.6% | 2.60 -32.4% | |
| 40 | 3.33 -13.3% | 3.08 -20.0% | 2.86 -25.7% | 2.67 -30.7% | |
| 42 | 3.50 -9.0% | 3.23 -16.0% | 3.00 -22.0% | 2.80 -27.2% | |
| 43 | 3.58 -6.8% | 3.31 -14.0% | 3.07 -20.1% | 2.87 -25.5% | |
| 44 | 3.67 -4.7% | 3.38 -12.0% | 3.14 -18.3% | 2.93 -23.7% | |
| 45 | 3.75 -2.5% | 3.46 -10.0% | 3.21 -16.4% | 3.00 -22.0% | |
| 46 | 3.83 -0.3% | 3.54 -8.0% | 3.29 -14.6% | 3.07 -20.3% | |
| 47 | 3.92 +1.8% | 3.62 -6.0% | 3.36 -12.7% | 3.13 -18.5% | |
| 48 | 4.00 +4.0% | 3.69 -4.0% | 3.43 -10.9% | 3.20 -16.8% | |
| 49 | 4.08 +6.2% | 3.77 -2.0% | 3.50 -9.0% | 3.27 -15.1% | |
| 50 | 4.17 +8.3% | 3.85 standard | 3.57 -7.1% | 3.33 -13.3% | |
| 51 | 4.25 +10.5% | 3.92 +2.0% | 3.64 -5.3% | 3.40 -11.6% | |
| 52 | 4.33 +12.7% | 4.00 +4.0% | 3.71 -3.4% | 3.47 -9.9% | |
| 53 | 4.42 +14.8% | 4.08 +6.0% | 3.79 -1.6% | 3.53 -8.1% | |
| 54 | 4.50 +17.0% | 4.15 +8.0% | 3.86 +0.3% | 3.60 -6.4% | |
| 55 | 4.58 +19.2% | 4.23 +10.0% | 3.93 +2.1% | 3.67 -4.7% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Product code | JTR210.47SC |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 47 |
| Product code | JTR210.51SC |
| Color | Black |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 51 |
| Material | Steel |
| Product code | JTR210.52SC |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Chain pitch | 520 |
| Number of teeth | 52 |
| Units | Each |
| Product code | JTR210.53SC |
| Color | Black |
| Material | Steel |
| Position | Rear |
| Units | Each |
| Chain pitch | 520 |
| Number of teeth | 53 |
Fits to following motorcycles:
HONDA CRF 450 X (2005 - 2023), BETA RR 300 (2013 - 2021), BETA RR 350 (2011 - 2021), HONDA CRF 150 RB (2007 - 2014), BETA RR 125 AC (2018 - 2022), HONDA CR 250 R (1984 - 2008), HONDA CRF 250 R (2004 - 2023), HONDA CRF 450 L (2019 - 2023), HONDA CRF 230 M (2009 - 2010), HONDA XR 650 R (2000 - 2007), HONDA CRF 230 L (2008 - 2009), HONDA CRF 250 RX (2019 - 2023), HONDA CRF 450 RX (2017 - 2023), BETA RR 450 (2013 - 2014), BETA RR 390 (2015 - 2021), BETA RR 430 (2015 - 2021), BETA RR 498 ENDURO 4T (2013 - 2016), HONDA CR 500 (1984 - 2001), YAMAHA WR 450 F (2003 - 2021), HONDA CRF 450 R (2002 - 2023), BETA RR 480 (2015 - 2021), BETA RR 125 LC (2017 - 2022), BETA RR 250 (2013 - 2021), HONDA CRF 150 R (2007 - 2014), HONDA CRF 250 (2019 - 2022), HONDA XR 250 (1996 - 2004), HONDA CRF 150 F (2003 - 2018), BETA RR 125 ENDURO RACING 2T (2018 - 2022), BETA RR 200 (2019 - 2020), BETA RR 400 ENDURO 4T (2013 - 2016), HONDA CRF 250 M (2019 - 2020), HONDA XR 400 R (1996 - 2004), HONDA CRF 230 F (2003 - 2019), HONDA CRF 250 X (2004 - 2017)