In warehouse stock

Renthal Twinring™ Rear Sprocket — 50 Tooth — Blue

Renthal · #1210-1137 · Renthal_Sprockets_Chains / Renthal_chain_sprocket

Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket
Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down
The outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel
The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide
Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight

$152.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features6 features

Usable with '24 Stark Future VARG.

Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket
Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down
The outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel
The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide
Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight
Will outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket

Specifications12 specs

Model: Twinring
Mounting Position: Rear
Color/Finish: Blue
Material: 7075-T6 Aluminum
Tooth Count: 50
Chain Size: 520
Riding Style: Off-Road, Adventure Touring / Dual-Sport, Street
Type: Drive
Units: Each
Shipping weight: 1.6 lb
Package size: 13.1 × 12 × 0.5 in
Country of origin: United Kingdom

Fitment211 models · Gas Gas, Husaberg, Husqvarna, KTM, Triumph

Gas Gas26 models

EC 1252025
EC 2502022–2025
EC 250F2022–2024
EC 3002021–2026
EC 300 GP2025
EC 350F2022–2024
EC 450F2024–2025
EC 500F2024
ES 3502024–2025
ES 5002024–2025
ES 7002023–2024
EW 500F2024
EX 2502022–2025
EX 250F2021–2025
EX 3002021–2026
EX 350F2021–2025
EX 450F2021–2024
MC 1252021–2026
MC 1502025
MC 2502022–2025
MC 250F2021–2026
MC 3002025
MC 350F2022–2025
MC 450F2021–2026
MC 450F Factory Edition2023
SM 7002023–2024

Husaberg17 models

FE 450 E2010, 2012
FE 5502006
FE2502013–2014
FE3502013–2014
FE3902010–2012
FE450E2006–2007
FE5012013–2014
FE5702009–2012
FE650E2006–2007
FS450E2006–2007
FS5702010–2011
FS650C2006–2007
FS650E2003–2008
FX4502010–2012
TE1252013–2014
TE2502012–2014
TE3002012–2014

Husqvarna52 models

701 Enduro2017–2021, 2023–2024
701 Enduro LR2020
701 Supermoto2017–2024
Enduro 7012022
FC2502014–2025
FC250 Factory Edition2025
FC3502017–2025
FC350 Heritage2023, 2025
FC4502014–2025
FC450 Factory Edition2025
FE 2502014–2018, 2020–2022, 2024
FE 3502024
FE 350 Pro2024
FE 350 S2014
FE 350s Heritage2025
FE 4502014–2026
FE 501 S2014
FE3502014–2024
FE350S2015, 2020–2023, 2025–2026
FE350S Heritage2025
FE450 Heritage2025
FE5012014–2022
FE501S2015–2016, 2020–2022, 2025–2026
FE501S Heritage2025
FR 450 Rally2020
FS4502018–2025
FX3502017–2018, 2020–2025
FX350 Heritage2025
FX4502017–2024
Norden 9012022–2025
Norden 901 Expedition2023–2025
TC1252014–2026
TC125 Heritage2025
TC1502025
TC150 Heritage2025
TC2502014–2026
TC250 Heritage2025
TC3002025
TC300 Heritage2025
TE 150 2017–2019, 2024–2026
TE 150i2020–2023
TE 2502014–2018, 2020, 2024–2026
TE 250i2018–2023
TE 3002014–2020, 2024–2026
TE 300i2018–2023
TE1252014–2016, 2025
TE300 Heritage2025
TE300 Pro2024–2025
TX 1252017–2018
TX 3002017–2019, 2023–2025
TX300 Heritage2025
TX300i2020–2022

KTM112 models

125 EXC1991–2011, 2014–2016
125 SX2003–2026
125 XC2021–2025
125 XC-W2017–2019
144 SX2008
150 EXC2020, 2023–2024
150 EXC TPI2020–2022
150 SX2009–2022, 2025
150 XC2010–2014
150 XC-W2017–2019, 2023, 2026
150 XC-W TPI2021–2022
200 EXC1998–2011, 2014–2016
200 MXC1995–2005
200 SX2003–2004
200 XC1998–1999, 2006–2009
200 XC-W1998–1999, 2006–2011, 2014–2016
250 EXC1991–2011, 2014–2015, 2019, 2023–2024
250 EXC 4-Stroke2003–2004
250 EXC Racing 4-Stroke1998–1999, 2001–2002, 2015
250 EXC Six Days2017–2018
250 EXC TPI2018–2022
250 EXC-F2007–2011, 2014–2015, 2017–2022
250 EXC-F Six Days2017–2020
250 SX1991–2026
250 SX-F2006–2026
250 XC1991–1999, 2006–2013, 2015–2019, 2023–2025
250 XC TPI2021–2022
250 XC-F2007–2009, 2011, 2014–2016, 2019, 2021–2025
250 XC-W1991–1999, 2009–2013, 2015–2018, 2022–2023
250 XC-W TPI2019–2022
250 XCF-W2009–2013, 2016
250 XCF-W 4-Stroke2009–2010, 2012–2013, 2015–2016
300 EXC1990–2008, 2014–2017
300 EXC TPI2018–2022
300 EXC TPI Six Days2018
300 SX2023–2026
300 XC1995–1999, 2006–2016, 2018, 2023–2026
300 XC TPI2020–2022
300 XC-W1995–1999, 2006–2016, 2018, 2021–2023, 2026
300 XC-W Hardenduro2024
300 XC-W Six Days2018
300 XC-W TPI2019–2022
350 EXC-F2012–2026
350 EXC-F Six Days2017–2018, 2024
350 SX-F2011–2026
350 XC-F2011, 2013–2025
350 XCF-W2012–2016, 2020–2022
360 SX1996–1997
380 EXC2000–2001
380 SX1998–2002
400 EXC2000–2008
400 LC41997–2000
400 LC4-E1999–2000
400 SX1999–2002
400 SX Racing 4-Stroke1999–2002
400 XC-W2007–2010
440 EXC1994–1995
450 EXC2003–2012
450 EXC Racing 4-Stroke2004–2007
450 EXC-F2015–2018, 2020–2024
450 EXC-F Six Days2017–2021
450 Rally Replica2021, 2023
450 SMR2006, 2022–2025
450 SX-F2007–2026
450 XC Racing 4-Stroke2006–2007
450 XC-F2009, 2013–2014, 2016, 2018, 2020–2025
450 XC-W2007–2014, 2016
450 XCF-W2024–2026
500 EXC2012–2015
500 EXC-F2015–2025
500 EXC-F Six Days2018, 2024
500 XC-W2013, 2016
500 XCF-W2020–2022
505 SX-F2008
505 XC-F2008–2009
520 EXC2000–2002
520 EXC Racing 4-Stroke2000–2002
520 SX2000–2002
520 SX Racing 4-Stroke1999
525 EXC2003–2007
525 SX2003–2006
530 EXC2008–2011
530 XC-W2009–2010
550 DXC1992–1996
550 MXC1993–1996
600 LC41990–1993
600 MX1990–1993
620 Duke1997–1999
620 LC41997–1998
625 SXC2004–2006
640 Adventure R1999–2000, 2002
640 LC4 E2000–2006
640 LC4 Supermoto1999–2003, 2005–2006
640 Supermoto1999–2005
660 LC4 Rally Factory Replica2002–2003
660 Rally Factory Replica2004
660 SMC2003–2006
690 Duke2008–2019
690 Duke R2010–2011, 2013–2017
690 Enduro R2010–2020, 2023
690 SMC2008–2010
690 SMC-R2013–2014, 2016–2017, 2020–2023
690 Supermoto2007–2008
790 Adventure2020–2021, 2023
790 Adventure R2021–2022
790 Adventure R2020
790 Duke2019–2020, 2023
890 Adventure2021, 2023
890 Adventure R2021, 2023–2026
890 Adventure R Rally2024
890 Duke2021–2022
890 Duke R2020–2023

Triumph4 models

TF 250-E2025
TF 250-X2024
TF 450-E2025
TF 450-RC Edition2025

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1210-1137
Renthal part #: 2240-520-50GPBU
UPC: 765442150798

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Renthal?: Yes. It ships new from the same distributors the big online stores buy from — Renthal part #2240-520-50GPBU.