Street Bike Drivetrain
Street Bike Drivetrain Parts at JJ Motorsports
Upgrade your street bike's drivetrain for smoother power delivery and longevity with components from JJ Motorsports. Our range includes chains, sprockets, drive belts, transmission covers, and more, designed for reduced wear, better acceleration, and reliable performance on the road or track. Compatible with Honda, Kawasaki, Suzuki, and other models, these parts feature high-strength materials, precise fitment, and easy installation for sportbikes, cruisers, or tourers.
Shop trusted brands like JT Sprockets for durable sprockets and Drag Specialties for reinforced belts. Explore related subcategories such as street bike rear sprockets for gear ratios or street bike drive belts for belt-driven systems.
Top Street Bike Drivetrain Products
- JT Chains 420 HDR Heavy Duty Drive Chain - Steel - 100 Links – Ideal for up to 150cc engines with enhanced strength.
- JT Sprockets Sprocket Rear Kawasaki 42-Tooth JTR1489.42 – Steel construction for minimum weight and maximum durability.
- Drag Specialties Rear Drive Belt 136-Tooth 1 1/2" BDL SPC-136 – Carbon fiber reinforced for superior strength on belt-driven bikes.
- Trask Transmission Cover M8 TM-2041CH – Billet aluminum for a custom look and protection on M8 engines.
- Driven Racing Rear Sprocket 43-Tooth 5063-520-43T – Precision-machined for optimal gear performance and lightweight design.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Honda CBR 600 RR '03-'06 1062-039PGX
RK
MSRP: $261.81Now: $235.63Was: $261.81If you're serious about extracting every tenth of a second off the line, your OEM sprocket setup is costing you performance. This RK Chain and Sprocket Kit delivers race-proven gearing and a premium...12301650- SKU:
- 12301650
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
MSRP: $261.81Now: $235.63Was: $261.81 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Honda CBR 1000 1062-079PX
RK
MSRP: $245.84Now: $221.26Was: $245.84If you're serious about ring-out acceleration and mid-range power delivery, a proper gearing setup isn't optional—it's essential. The RK 520 Quick Acceleration Kit optimizes your CBR 1000's sprocket...12301651- SKU:
- 12301651
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
MSRP: $245.84Now: $221.26Was: $245.84 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Honda CBR 1000 1062-079PGX
RK
MSRP: $261.81Now: $235.63Was: $261.81If you're serious about quarter-mile performance, stock gearing is holding you back. This RK 520 Quick Acceleration Kit swaps your factory sprockets for race-proven gearing that delivers harder...12301652- SKU:
- 12301652
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
MSRP: $261.81Now: $235.63Was: $261.81 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Honda CBR 1000 RR '04-'05 1102-049PX
RK
MSRP: $299.98Now: $269.98Was: $299.98If you're serious about extracting maximum acceleration from your CBR 1000 RR, your gearing is just as critical as your engine tuning. This RK Quick Acceleration Kit swaps your stock sprockets for a...12301653- SKU:
- 12301653
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
MSRP: $299.98Now: $269.98Was: $299.98 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Honda CBR 1000 RR '04-'05 1102-049PGX
RK
MSRP: $316.20Now: $284.58Was: $316.20Factory gearing limits your CBR 1000 RR's acceleration potential off the line. This RK Quick Acceleration Kit recalibrates your sprocket ratio for aggressive throttle response and faster gear...12301655- SKU:
- 12301655
- Availability:
- Ships Same Business Day
- Weight:
- 7.74 LBS
MSRP: $316.20Now: $284.58Was: $316.20 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Honda CBR 1000 RR '06-'07 1102-069PGX
RK
MSRP: $316.20Now: $284.58Was: $316.20If you're serious about CBR 1000 RR performance, your stock gearing is holding you back. This RK 520 Quick Acceleration Kit swaps your factory sprockets for a race-spec setup that delivers snappier...12301657- SKU:
- 12301657
- Availability:
- Ships Same Business Day
- Weight:
- 6.94 LBS
MSRP: $316.20Now: $284.58Was: $316.20Qty in Cart: 0Quantity:Price:MSRP: $316.20Now: $284.58Was: $316.20Subtotal: -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Honda CBR 1000 RR 1102-089PX
RK
MSRP: $302.90Now: $272.61Was: $302.90If you're serious about maximizing acceleration on your CBR 1000 RR, gear ratio optimization is one of the most direct paths to real-world performance gains. This RK Quick Acceleration Kit delivers a...12301658- SKU:
- 12301658
- Availability:
- Ships Same Business Day
- Weight:
- 7.03 LBS
MSRP: $302.90Now: $272.61Was: $302.90 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Honda CBR 1000 RR 1102-089PGX
RK
MSRP: $319.39Now: $287.45Was: $319.39If you're chasing lap times and demand instant throttle response, a properly geared drivetrain is non-negotiable. This RK 520 Quick Acceleration Kit delivers the gear ratio optimization your CBR 1000...12301659- SKU:
- 12301659
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
MSRP: $319.39Now: $287.45Was: $319.39Qty in Cart: 0Quantity:Price:MSRP: $319.39Now: $287.45Was: $319.39Subtotal: -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Kawasaki ZX-6R/6RR '05-'06 2068-059PX
RK
MSRP: $232.99Now: $209.69Was: $232.99Quick acceleration comes down to gearing and durability, and this RK chain and sprocket kit delivers both. The premium XW-ring sealed chain resists wear while the hardened steel sprockets are...12301662- SKU:
- 12301662
- Availability:
- Ships Same Business Day
- Weight:
- 6.74 LBS
MSRP: $232.99Now: $209.69Was: $232.99 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Kawasaki ZX-6R/6RR '05-'06 2068-059PGX
RK
MSRP: $245.50Now: $220.95Was: $245.50Accelerating out of corners is where races are won, and your ZX-6R needs a drivetrain engineered for explosive throttle response. This RK Quick Acceleration Kit replaces weak OEM gearing with...12301664- SKU:
- 12301664
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
MSRP: $245.50Now: $220.95Was: $245.50 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Kawasaki ZX-10R '06-'07 2108-069PX
RK
MSRP: $271.59Now: $244.43Was: $271.59If you're serious about extracting maximum acceleration out of your ZX-10R, gearing is everything—and this RK kit delivers the mechanical advantage you need. The 520 Quick Acceleration setup...12301668- SKU:
- 12301668
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $271.59Now: $244.43Was: $271.59 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Kawasaki ZX-10R '06-'07 2108-069PGX
RK
MSRP: $287.04Now: $258.34Was: $287.04If you're running a '06-'07 ZX-10R and want sharper throttle response and faster acceleration out of corners, this RK Chain and Sprocket Kit is engineered to deliver. The quick-acceleration gearing...12301669- SKU:
- 12301669
- Availability:
- Ships Same Business Day
- Weight:
- 7.11 LBS
MSRP: $287.04Now: $258.34Was: $287.04 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Kawasaki ZX-10R '08-'10 2108-089PX
RK
MSRP: $274.47Now: $247.02Was: $274.47If you're running your ZX-10R on the track or pushing hard on the street, stock gearing limits your ability to capitalize on that potent engine's acceleration potential. The RK Chain and Sprocket Kit...12301670- SKU:
- 12301670
- Availability:
- Ships Same Business Day
- Weight:
- 7.24 LBS
MSRP: $274.47Now: $247.02Was: $274.47Qty in Cart: 0Quantity:Price:MSRP: $274.47Now: $247.02Was: $274.47Subtotal: -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Kawasaki ZX-10R '08-'10 2108-089PGX
RK
MSRP: $290.22Now: $261.20Was: $290.22If you're serious about extracting every bit of acceleration from your ZX-10R, sprocket gearing is one of the most direct tuning modifications available. This RK Quick Acceleration Kit replaces both...12301671- SKU:
- 12301671
- Availability:
- Ships Same Business Day
- Weight:
- 7.23 LBS
MSRP: $290.22Now: $261.20Was: $290.22 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Kawasaki ZX-10R '11-'15 2108-119PGX
RK
MSRP: $293.39Now: $264.05Was: $293.39If you're serious about acceleration performance on your ZX-10R, gear ratio is everything—and this RK kit delivers the exact ratio optimization your bike needs. The premium XW-ring sealed chain...12301672- SKU:
- 12301672
- Availability:
- Ships Same Business Day
- Weight:
- 7.19 LBS
MSRP: $293.39Now: $264.05Was: $293.39 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Suzuki GSX-R600 '06-'10 3066-069PGX
RK
MSRP: $243.93Now: $219.54Was: $243.93If you're running your GSX-R600 on the track or pushing hard on the street, stock gearing compromises your acceleration off the line. The RK Chain and Sprocket Kit is engineered specifically for...12301674- SKU:
- 12301674
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
MSRP: $243.93Now: $219.54Was: $243.93Qty in Cart: 0Quantity:Price:MSRP: $243.93Now: $219.54Was: $243.93Subtotal: -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Suzuki - SV 650 '99-'13 3068-999PGX
RK
MSRP: $239.15Now: $215.24Was: $239.15Stock gearing limits your SV 650's acceleration potential on the track and street. This RK Quick Acceleration Kit swaps your sprockets for a race-optimized setup that delivers noticeably sharper...12301678- SKU:
- 12301678
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
MSRP: $239.15Now: $215.24Was: $239.15 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Suzuki GSX-R750 '06-'10 3076-069PGX
RK
MSRP: $293.29Now: $263.96Was: $293.29If you're serious about acceleration performance on your GSX-R750, gearing matters—and this RK Quick Acceleration Kit is engineered to deliver noticeably sharper throttle response and reduced lap...12301680- SKU:
- 12301680
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
MSRP: $293.29Now: $263.96Was: $293.29 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Natural - Suzuki GSX-R1000 '07-'08 3106-079PX
RK
MSRP: $270.91Now: $243.82Was: $270.91Maximize your GSX-R1000's acceleration off the line with RK's Quick Acceleration Kit, engineered specifically for the '07-'08 generation. This race-proven gearing setup delivers measurably faster...12301683- SKU:
- 12301683
- Availability:
- Ships Same Business Day
- Weight:
- 7.34 LBS
MSRP: $270.91Now: $243.82Was: $270.91 -
On Sale
RK Chain and Sprocket Kit - Quick Acceleration - Gold - Suzuki GSX-R1000 '07-'08 3106-079PGX
RK
MSRP: $286.91Now: $258.22Was: $286.91Maximize acceleration off the line with RK's purpose-built Quick Acceleration Kit, engineered specifically for the GSX-R1000 to deliver aggressive gearing that transforms your bike's launch...12301684- SKU:
- 12301684
- Availability:
- Ships Same Business Day
- Weight:
- 7.22 LBS
MSRP: $286.91Now: $258.22Was: $286.91
