Extremely strong. Incredibly precise. SRAM's Power Chain II increases front & load shifting performance without sacrificing rear shifting precision. The Step 2™ riveting process increases the Push Pin Power for increased strength & durability.

Features: Our most economical 9-speed Power Chain II High quality shifting performance Chrome Hardened rivet pins for increased durability, gray colored plates, & our Power Link™ No weakest link closing system ISO 4210 compliant. See Declaration of Conformity for details.

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SRAM PC 971 Bicycle Chain
- 9 Speed This SRAM PC 971 9 speed chain is chrome hardened & compatible with Shimano 9-speed drive trains.
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SRAM PC 991 Bicycle Chain
- 9 Speed This state of the art SRAM 9-speed chain comes with Power-Link technology & is guaranteed to
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Part of the new SRAM Apex groupset. The first 11-32 to hit the road. Lower & higher ratios than a triple. New for 2010, the SRAM Apex 10 speed road cycling cassette introduces Wi F Li technology. Wider-Faster-Lighter, based on the compact 2 x 10. Two front chainrings & 10 gears in the rear design. Delivers a wider range of gears than your standard triple, faster shifts through two chainrings & 10 gears, & with significant weight savings. The wider range of gears provides efficiency for enhanced climbing & descending with unmatched efficiency. Key

Features: Wider. Wider range of gears for every climb & any descent. Faster. Two chainrings shift (and set-up) much faster & more easily than three. Lighter. As much as 274g (9.8%) less than the most popular road triple. Easier set up. Two is easier than three. Top 3 sprockets on a carrier. Heat-treated steel construction. Forged 7000 Series Alloy lockring. Weight: 299g (Manufacturer claimed).

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Smooth performance in competition & on the open road. To take full advantage of the power & promise of the SRAM Rival gruppo, you need a cassette & chain that are up to the task. Key

Features: SRAM removed specific sections of material from the smaller cogs, creating a cog-set that shifts efficiently & positively in all situations. Crisp, positive shifting under any circumstance
- a mellow spin, or at max power on a steep climb. Made from durable heat-treated steel, giving you tons of mileage before youll need to replace it. Semi-spidered design is light, strong, & efficient. Sprockets on Spider: 3. Lock Ring

Material: Forged 7000 Series Alloy. Weight: 220g (11-23T
- Manufacturer claimed).





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Smooth performance in competition & on the open road. To take full advantage of the power & promise of the SRAM Rival gruppo, you need a cassette & chain that are up to the task. Key

Features: SRAM removed specific sections of material from the smaller cogs, creating a cog-set that shifts efficiently & positively in all situations. Crisp, positive shifting under any circumstance
- a mellow spin, or at max power on a steep climb. Made from durable heat-treated steel, giving you tons of mileage before you'll need to replace it. Semi-spidered design is light, strong, & efficient. Sprockets on Spider: 3. Lock Ring

Material: Forged 7000 Series Alloy. Weight: 220g (11-23T
- Manufacturer claimed). For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains & cassettes.





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Smooth performance in competition & on the open road. To take full advantage of the power & promise of the SRAM Rival gruppo, you need a cassette & chain that are up to the task. Key

Features: SRAM removed specific sections of material from the smaller cogs, creating a cog-set that shifts efficiently & positively in all situations. Crisp, positive shifting under any circumstance
- a mellow spin, or at max power on a steep climb. Made from durable heat-treated steel, giving you tons of mileage before you'll need to replace it. Semi-spidered design is light, strong, & efficient. Sprockets on Spider: 3. Lock Ring

Material: Forged 7000 Series Alloy. Weight: 220g (11-23T
- Manufacturer claimed). For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains & cassettes.





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Smooth performance in competition & on the open road. To take full advantage of the power & promise of the SRAM Rival gruppo, you need a cassette & chain that are up to the task. Key

Features: SRAM removed specific sections of material from the smaller cogs, creating a cog-set that shifts efficiently & positively in all situations. Crisp, positive shifting under any circumstance
- a mellow spin, or at max power on a steep climb. Made from durable heat-treated steel, giving you tons of mileage before you'll need to replace it. Semi-spidered design is light, strong, & efficient. Sprockets on Spider: 3. Lock Ring

Material: Forged 7000 Series Alloy. Weight: 220g (11-23T
- Manufacturer claimed). For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains & cassettes.





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Part of the new SRAM Apex groupset. The first 11-32 to hit the road. Lower & higher ratios than a triple. New for 2010, the SRAM Apex 10 speed road cycling cassette introduces Wi F Li technology. Wider-Faster-Lighter, based on the compact 2 x 10. Two front chainrings & 10 gears in the rear design. Delivers a wider range of gears than your standard triple, faster shifts through two chainrings & 10 gears, & with significant weight savings. The wider range of gears provides efficiency for enhanced climbing & descending with unmatched efficiency. Key

Features: Wider. Wider range of gears for every climb & any descent. Faster. Two chainrings shift (and set-up) much faster & more easily than three. Lighter. As much as 274g (9.8%) less than the most popular road triple. Easier set up. Two is easier than three. Top 3 sprockets on a carrier. Heat-treated steel construction. Forged 7000 Series Alloy lockring. Please note the 11-32 ratio cassette is only compatible only with a medium/long cage (Apex) rear derailleur please check. Weight: 299g (Manufacturer claimed).

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Part of the new SRAM Apex groupset. The first 11-32 to hit the road. Lower & higher ratios than a triple. New for 2010, the SRAM Apex 10 speed road cycling cassette introduces Wi F Li technology. Wider-Faster-Lighter, based on the compact 2 x 10. Two front chainrings & 10 gears in the rear design. Delivers a wider range of gears than your standard triple, faster shifts through two chainrings & 10 gears, & with significant weight savings. The wider range of gears provides efficiency for enhanced climbing & descending with unmatched efficiency. Key

Features: Wider. Wider range of gears for every climb & any descent. Faster. Two chainrings shift (and set-up) much faster & more easily than three. Lighter. As much as 274g (9.8%) less than the most popular road triple. Easier set up. Two is easier than three. Top 3 sprockets on a carrier. Heat-treated steel construction. Forged 7000 Series Alloy lockring. Please note the 11-32 ratio cassette is only compatible only with a medium/long cage (Apex) rear derailleur please check. Weight: 299g (Manufacturer claimed).

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