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dirt bike Drive

Fits Your MachineDisplaying parts for your 2009 KTM 250 SX
See all parts that fit your machine!
Primary Drive Rear Aluminum Sprocket OrangePrimary Drive Rear Aluminum Sprocket$39.99MSRP: $49.99 You save 20%
Rated 4.69 out of five stars.★★★★★
Tusk Rear Aluminum Sprocket OrangeTusk Rear Aluminum Sprocket$39.99MSRP: $49.99 You save 20%
Rated 4.67 out of five stars.★★★★★
Renthal Rear Sprocket OrangeRenthal Rear Sprocket$88.16MSRP: $97.95 You save 10%
Rated 4.68 out of five stars.★★★★★
JT Racelite Aluminum Rear Sprocket OrangeJT Racelite Aluminum Rear Sprocket$24.88 – $32.88MSRP: $27.20 – $35.93 You save up to 8%
Rated 4.88 out of five stars.★★★★★
Tusk Racing Axle Blocks OrangeTusk Racing Axle Blocks$29.99MSRP: $39.99 You save 25%
Rated 4.69 out of five stars.★★★★★
Supersprox Stealth Rear Sprocket OrangeSupersprox Stealth Rear Sprocket$107.96MSRP: $119.95 You save 10%
Rated 4.77 out of five stars.★★★★★
T.M. Designworks Factory Edition 2 Rear Chain Guide KTM OrangeT.M. Designworks Factory Edition 2 Rear Chain Guide$109.95
Rated 4.71 out of five stars.★★★★★
Vortex 520 Aluminum Rear Sprocket OrangeVortex 520 Aluminum Rear Sprocket$67.99MSRP: $78.95 You save 14%
Rated 4.74 out of five stars.★★★★★
Acerbis Chain Guide Block OrangeAcerbis Chain Guide Block$60.88MSRP: $79.95 You save 24%
Rated 4.26 out of five stars.★★★★☆
Renthal TwinRing Rear Sprocket OrangeRenthal TwinRing Rear Sprocket$125.96MSRP: $139.95 You save 10%
Rated 4.72 out of five stars.★★★★★
Acerbis Chain Guide Block Replacement Insert OrangeAcerbis Chain Guide Block Replacement Insert$16.88MSRP: $22.95 You save 26%
Rated 4.31 out of five stars.★★★★☆
Tusk Chain Guide OrangeTusk Chain Guide$49.99MSRP: $59.99 You save 17%
Rated 5.00 out of five stars.★★★★★
Bullet Proof Designs Axle Blocks OrangeBullet Proof Designs Axle Blocks$49.95
T.M. Designworks SX Factory Edition Slide and Glide Kit OrangeT.M. Designworks SX Factory Edition Slide and Glide Kit$164.95
Rated 4.91 out of five stars.★★★★★
Works Connection Elite Axle Block Kit OrangeWorks Connection Elite Axle Block Kit$96.45MSRP: $108.95 You save 11%
Rated 4.87 out of five stars.★★★★★
Supersprox Rear Aluminum Sprocket OrangeSupersprox Rear Aluminum Sprocket$62.96 – $67.46MSRP: $69.95 – $74.95 You save 10%
Rated 4.65 out of five stars.★★★★⯪
Tusk Chain Guide Guard OrangeTusk Chain Guide Guard$54.99MSRP: $74.99 You save 27%
Rated 4.75 out of five stars.★★★★★
KTM Chain Guide$58.64MSRP: $68.99 You save 15%
Rated 4.00 out of five stars.★★★★☆
KTM Case Guard$67.13MSRP: $78.98 You save 15%
Rated 4.59 out of five stars.★★★★⯪

Dirt Bike Sprockets, Chains, Chain Guides, and More

We carry a huge selection of off road sprockets and chains. Powersport sprockets and chains from Primary Drive, Supersprox and Renthal for motocross and serious trail riding. Great prices on the best x-ring chains, o-ring chains and standard chains from primary drive, RK, D.I.D and more.

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