Snowmobile Drive Belts
Snowmobile Drive Belts at JJ Motorsports
Replace or upgrade your snowmobile's drive belt with premium options from JJ Motorsports for reliable power transfer and longevity in tough winter conditions. Our selection includes high-performance belts designed for low-to-high horsepower engines, with advanced cog designs, aramid reinforcement, and temperature-resistant materials to reduce slippage, enhance acceleration, and withstand extreme RPMs on trails or mountains. Compatible with Arctic Cat, Polaris, Ski-Doo, Yamaha, and more, these belts feature ribbed styles, thicker constructions, and efficient cooling for trail sleds, mountain climbers, or utility models. Built for easy installation and superior durability, they ensure consistent performance and reduced wear for avid riders or professional tuners.
Shop trusted brands like Parts Unlimited for super series belts, Dayco Products LLC for XTX models, and Ultimax for max drive belts. Explore related categories such as snowmobile secondary centrifugal clutches for shifting upgrades or snowmobile traction products for improved grip.
Top Snowmobile Drive Belts Products
- PARTS UNLIMITED Super Series Belt 47-3874 – A superior choice for today's demanding trail and touring rider, this drive belt is manufactured with top-quality materials found in Ultimax belts, delivering unmatched performance for low-to-medium horsepower machines.
- Dayco XTX Drive Belt XTX5024 – Engineered for high-performance applications, this drive belt enhances efficiency in high-horsepower engines with advanced polymer construction and innovative cog design for superior throttle response and optimal performance under extreme conditions.
- Ultimax MAX Drive Belt MAX1042M3 – The Ultimax MAX Drive Belt MAX1042M3 is engineered for optimal performance in general service machines under 500cc, featuring an advanced cog design for enhanced flexibility and improved cooling. Its thicker construction provides increased durability and a longer lifespan compared to standard belts.
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
-
PARTS UNLIMITED Super Series Belt 47-3867
PARTS UNLIMITED
$46.87If you're running a low-to-medium horsepower machine, belt slippage and power loss are silent performance killers. The PARTS UNLIMITED Super Series Belt 47-3867 delivers consistent, reliable power transmission with reinforced aramid fiber construction...LMX1034- SKU:
- LMX1034
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- LENGTH:
- 1093,8 MM (43-1/16')
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 43-1/16'
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- LENGTH METRIC:
- 1093.8 MM
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1-3/16'
$46.87Qty in Cart: 0Quantity:Price:$46.87Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3883
PARTS UNLIMITED
$48.91If you're running a low-to-medium horsepower machine on the trail or touring circuit, belt slippage and premature wear will kill your ride quality and cost you power delivery. The PARTS UNLIMITED Super Series Belt 47-3883 uses the same proven materials...LMX1036- SKU:
- LMX1036
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- LENGTH:
- 1168,4 MM (46')
- LENGTH METRIC:
- 1168.4 MM
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1-3/16'
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYESTER
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 46'
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
$48.91 -
PARTS UNLIMITED Super Series Belt 47-3879
PARTS UNLIMITED
$48.91If you're running a low-to-medium horsepower machine on trail or touring routes, belt slippage and power loss will kill your performance before wear gets the chance. The PARTS UNLIMITED Super Series Belt 47-3879 delivers the grip and durability you need...LMX1039- SKU:
- LMX1039
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- LENGTH IMPERIAL:
- 44-7/8'
- LENGTH METRIC:
- 1139.8 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1139,8 MM (44-7/8')
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1-3/16'
$48.91Qty in Cart: 0Quantity:Price:$48.91Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3862
PARTS UNLIMITED
$48.91If you're running a low-to-medium horsepower machine on trail or touring duty, belt slippage and premature wear will kill your ride quality and reliability. The PARTS UNLIMITED Super Series Belt 47-3862 delivers the durability and grip you need without...LMX1106- SKU:
- LMX1106
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- LENGTH IMPERIAL:
- 43-5/16'
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- SNOW
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1100,1 MM (43-5/16')
- LENGTH METRIC:
- 1100.1 MM
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- WIDTH IMPERIAL:
- 1-1/4'
$48.91 -
PARTS UNLIMITED Super Series Belt 47-3866
PARTS UNLIMITED
$56.05If you're running a trail or touring machine, belt slippage and power loss are your enemies. The PARTS UNLIMITED Super Series Belt 47-3866 delivers the grip and durability you need to keep full engine output reaching the ground, even in demanding...LMX1108- SKU:
- LMX1108
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- LENGTH IMPERIAL:
- 44-1/8'
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1-3/8'
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1120,8 MM (44-1/8')
- LENGTH METRIC:
- 1120.8 MM
- MATERIAL:
- POLYESTER
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
$56.05Qty in Cart: 0Quantity:Price:$56.05Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3877
PARTS UNLIMITED
$50.95If you're running a low-to-medium horsepower machine on the trail or highway, belt slippage and power loss will kill your ride quality and acceleration. The Parts Unlimited Super Series Belt 47-3877 delivers the grip and durability you need without the...LMX1109- SKU:
- LMX1109
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- WIDTH IMPERIAL:
- 1-3/8'
- LENGTH:
- 1179,5 MM (46-7/16')
- LENGTH IMPERIAL:
- 46-7/16'
- LENGTH METRIC:
- 1179.5 MM
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3863
PARTS UNLIMITED
$61.15If you're pushing your machine hard on the trail or logging serious touring miles, belt slippage and premature wear will cost you—in reliability and downtime. The PARTS UNLIMITED Super Series Belt 47-3863 delivers the consistent power transmission and...LMX1118- SKU:
- LMX1118
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- POLYESTER
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 1-3/8'
- LENGTH IMPERIAL:
- 44-3/16'
- LENGTH METRIC:
- 1122.4 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1122,4 MM (44-3/16')
$61.15Qty in Cart: 0Quantity:Price:$61.15Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3871
PARTS UNLIMITED
$59.11If you're running a trail or touring machine, belt durability directly impacts your ride reliability and power delivery. The PARTS UNLIMITED Super Series Belt 47-3871 combines Ultimax-grade materials with flat-top construction to handle sustained loads...LMX1122- SKU:
- LMX1122
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- LENGTH:
- 1146,2 MM (45-1/8')
- LENGTH IMPERIAL:
- 45-1/8'
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
- WIDTH IMPERIAL:
- 1-1/4'
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYESTER
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- LENGTH METRIC:
- 1146.2 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$59.11 -
PARTS UNLIMITED Supreme XP Belt 47-3200
PARTS UNLIMITED
$164.17High-horsepower sleds demand a belt that can handle extreme loads without slipping or premature wear. The PARTS UNLIMITED Supreme XP Belt delivers the durability and heat management needed to maintain consistent performance in demanding conditions. If...11420282- SKU:
- 11420282
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MODEL:
- SUPREME XP
- STYLE:
- RIBBED
- LENGTH:
- 1099,3 MM (43-9/32')
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- WIDTH IMPERIAL:
- 1-5/32'
- COLOR/FINISH:
- BLACK
- TYPE:
- DOUBLE-COGGED
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 43-9/32'
- LENGTH METRIC:
- 1099.3 MM
- RIDING STYLE:
- SNOW
$164.17Qty in Cart: 0Quantity:Price:$164.17Subtotal: -
PARTS UNLIMITED Supreme TC Belt 47-3911
PARTS UNLIMITED
$118.27A high-performance belt is only as good as its ability to handle sustained load and heat—and the PARTS UNLIMITED Supreme TC Belt 47-3911 is engineered to excel in both. The top-cogged construction actively dissipates heat while maintaining superior...11420176- SKU:
- 11420176
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- LENGTH:
- 1228,7 MM (48-3/8')
- LENGTH METRIC:
- 1228.7 MM
- RIDING STYLE:
- SNOW
- LENGTH IMPERIAL:
- 48-3/8'
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- TYPE:
- TOP-COG
- UNITS:
- EACH
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- COLOR/FINISH:
- BLACK
- MODEL:
- SUPREME TOP-COGGED
- WIDTH IMPERIAL:
- 1-7/16'
$118.27Qty in Cart: 0Quantity:Price:$118.27Subtotal: -
PARTS UNLIMITED Supreme XP Belt 47-6484
PARTS UNLIMITED
$164.17High-horsepower sleds demand a belt engineered to handle extreme loads without slipping or premature wear. The PARTS UNLIMITED Supreme XP Belt delivers the thermal management and structural integrity your sled needs to maintain consistent performance...11420875- SKU:
- 11420875
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$164.17Qty in Cart: 0Quantity:Price:$164.17Subtotal: -
PARTS UNLIMITED Supreme XP Belt 47-6485
PARTS UNLIMITED
$164.17High-horsepower sleds demand a belt engineered to handle extreme loads without slipping or premature wear. The PARTS UNLIMITED Supreme XP Belt delivers the thermal management and structural integrity required for sustained peak performance, translating...11420876- SKU:
- 11420876
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- ARAMID
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- SNOW
$164.17Qty in Cart: 0Quantity:Price:$164.17Subtotal: -
PARTS UNLIMITED Supreme XP Belt 47-6489
PARTS UNLIMITED
$164.17High-horsepower sleds demand a belt engineered for extreme duty—one that won't slip under full throttle or fail when temperatures spike. The PARTS UNLIMITED Supreme XP Belt 47-6489 delivers the thermal stability and mechanical strength required for...11420880- SKU:
- 11420880
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$164.17Qty in Cart: 0Quantity:Price:$164.17Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3865
PARTS UNLIMITED
$52.99If you're running a trail or touring machine that demands reliable power transfer without the complexity of chain maintenance, the PARTS UNLIMITED Super Series Belt 47-3865 delivers consistent performance across low-to-medium horsepower applications...LMX1062- SKU:
- LMX1062
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- LENGTH METRIC:
- 1108.1 MM
- MATERIAL:
- POLYESTER
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
- WIDTH IMPERIAL:
- 1-3/8'
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- SNOW
- LENGTH:
- 1108,1 MM (43-5/8')
- LENGTH IMPERIAL:
- 43-5/8'
- MATERIAL:
- ARAMID
$52.99 -
PARTS UNLIMITED Super Series Belt 47-3886
PARTS UNLIMITED
$55.03If you're running a low-to-medium horsepower machine on the trail or touring, belt slippage and power loss will kill your ride quality and reliability. The PARTS UNLIMITED Super Series Belt 47-3886 delivers the grip and durability you need with OEM-grade...LMX1067- SKU:
- LMX1067
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- LENGTH:
- 114,5 CM (45-1/16')
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 45-1/16'
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- LENGTH METRIC:
- 114.5 CM
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 1-3/8'
$55.03Qty in Cart: 0Quantity:Price:$55.03Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3880
PARTS UNLIMITED
$49.93If you're running a trail or touring machine, belt slippage under load isn't an option—it's a reliability killer. The PARTS UNLIMITED Super Series Belt 47-3880 delivers the grip and durability you need for low-to-medium horsepower applications,...LMX1071- SKU:
- LMX1071
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- COLOR/FINISH:
- BLACK
- LENGTH METRIC:
- 1133.5 MM
- RIDING STYLE:
- SNOW
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- WIDTH IMPERIAL:
- 1-1/4'
- LENGTH:
- 1133,5 MM (44-5/8')
- LENGTH IMPERIAL:
- 44-5/8'
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
$49.93Qty in Cart: 0Quantity:Price:$49.93Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3882
PARTS UNLIMITED
$48.91Modern trail and touring riders demand a drive belt that can handle sustained power delivery without slippage or premature wear. The PARTS UNLIMITED Super Series Belt 47-3882 combines proven Ultimax construction with optimized materials for low-to-medium...LMX1082- SKU:
- LMX1082
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1104,9 MM (43-1/2')
- LENGTH METRIC:
- 1104.9 MM
- MATERIAL:
- RUBBER
- RIDING STYLE:
- SNOW
- STYLE:
- RIBBED
- LENGTH IMPERIAL:
- 43-1/2'
- MATERIAL:
- POLYESTER
- MODEL:
- SUPER X
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 1-1/4'
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$48.91Qty in Cart: 0Quantity:Price:$48.91Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3868
PARTS UNLIMITED
$51.97If you're running a trail or touring machine, belt durability directly impacts reliability and power delivery on long rides. The PARTS UNLIMITED Super Series Belt 47-3868 combines OEM-grade materials with proven flat-top construction to handle sustained...LMX1103- SKU:
- LMX1103
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- LENGTH METRIC:
- 1117.6 MM
- MATERIAL:
- POLYESTER
- MATERIAL:
- RUBBER
- MODEL:
- SUPER X
- STYLE:
- RIBBED
- UNITS:
- EACH
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- LENGTH:
- 1117,6 MM (44')
- WIDTH IMPERIAL:
- 1-5/16'
- LENGTH IMPERIAL:
- 44'
$51.97Qty in Cart: 0Quantity:Price:$51.97Subtotal: -
PARTS UNLIMITED Super Series Belt 47-3861
PARTS UNLIMITED
$56.05If you're running a trail or touring bike that demands reliable power transmission without the complexity of chain maintenance, the PARTS UNLIMITED Super Series Belt 47-3861 delivers dependable performance mile after mile. Built with Ultimax-quality...LMX1105- SKU:
- LMX1105
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MATERIAL:
- POLYESTER
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 1-3/8'
- LENGTH:
- 1200,2 MM (47-1/4')
- LENGTH IMPERIAL:
- 47-1/4'
- MATERIAL:
- ARAMID
- MODEL:
- SUPER X
- PRODUCT NAME:
- DRIVE BELT
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- COLOR/FINISH:
- BLACK
- LENGTH METRIC:
- 1200.2 MM
- RIDING STYLE:
- SNOW
$56.05 -
PARTS UNLIMITED Supreme XP Belt 47-3204
PARTS UNLIMITED
$164.17If you're running high horsepower on your sled, belt degradation under extreme load is your enemy—and stock belts simply won't cut it. The PARTS UNLIMITED Supreme XP Belt delivers the thermal management and structural integrity demanded by today's...11420286- SKU:
- 11420286
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- UNITS:
- EACH
- WIDTH IMPERIAL:
- 1-9/64'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- SNOW
- TYPE:
- DOUBLE-COGGED
- LENGTH:
- 1172,3 MM (46-5/32')
- LENGTH IMPERIAL:
- 46-5/32'
- MODEL:
- SUPREME XP
- STYLE:
- RIBBED
- LENGTH METRIC:
- 1172.3 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$164.17Qty in Cart: 0Quantity:Price:$164.17Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Drive Belts
- Compatibility: Ensure the belt fits your snowmobile's make (e.g., Arctic Cat, Polaris, Ski-Doo, Yamaha) and model specifics (e.g., low-to-high horsepower engines under 500cc or more). Use the vehicle selector for precise matches to avoid slippage or power loss issues.
- Type of Use: For high-horsepower mountain or trail riding, select double-cogged or top-cogged belts for heat dissipation; utility or general sleds benefit from ribbed or flat-top designs for reliable power transfer in varied winter conditions.
- Components and Upgrades: Choose from top-cogged (e.g., Supreme TC), double-cogged (e.g., Supreme XP), ribbed, or advanced cog belts. Focus on features like aramid reinforcement for strength, temperature resistance for reduced slippage, and enhanced flexibility for better performance.
- Brand and Quality: Opt for trusted brands like Parts Unlimited (Super Series, Supreme XP), Dayco (XTX for high-performance), Ultimax (MAX for durability), or Gates (for wear-resistant power delivery). Prioritize aramid and polymer materials for longevity in extreme cold and high RPMs.
- Installation and Cost: Belts are straightforward to install as direct replacements; no special tools typically needed. Prices range from $36 for basic models to $181 for premium high-horsepower options—consider bundles and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What snowmobile models do these drive belts support? Belts are compatible with major brands like Arctic Cat, Polaris, Ski-Doo, and Yamaha, suitable for low-to-high horsepower engines and models under 500cc or more. Use the year/make/model filter for exact fits.
- How do top-cogged belts improve performance? Top-cogged designs like Supreme TC enhance heat dissipation and flexibility, reducing slippage and improving power transfer in demanding trail or mountain conditions.
- What makes double-cogged belts suitable for high horsepower? Double-cogged belts (e.g., Supreme XP) offer crosswise rigidity, superior strength, and heat resistance, ideal for extreme RPMs and high-performance sleds.
- Are these belts durable in extreme cold? Yes, with aramid reinforcement and advanced polymers (e.g., in Dayco XTX and Ultimax MAX), they resist wear, provide consistent delivery, and ensure reliability in harsh winter environments.
- What if a belt doesn't fit my sled? Verify compatibility using our selector tool before purchase. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related drivetrain parts? Yes—explore clutches, chains, sprockets, tracks, or traction products in the snowmobile drivetrain category to complement your belt upgrade for optimal power and grip.