Racework
Aspire RK GXP MTB Crankset 170 mm & 175 mm
Aspire RK GXP MTB Crankset 170 mm & 175 mm
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Aspire RK GXP MTB Crankset 170 mm & 175 mm
Return Policy
Return Policy
Sometimes, a product may not fully meet your expectations. That's why we offer a straightforward return, allowing you to shop with confidence and focus on your next ride.
Return Conditions
- Time Frame: Return requests must be submitted within 45 days of your order date.
- Condition: Items must be in new, unused condition with all original tags, packaging, and accessories included.
- Proof of Purchase: A valid receipt or order number is required for all returns and exchanges.
Free worldwide shipping
Free worldwide shipping
To show our appreciation for your choice to ride with us, we offer free worldwide shipping on all orders.
Single ring. Full send. This GXP style MTB crankset brings a stiff alloy arm set and a narrow wide 7075 T6 ring built to keep your chain locked when the trail gets violent. Pick your arm length, pick your tooth count, set your offset, and go put power down.
Key Features
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GXP interface for SRAM GXP style setups
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Crank arm lengths: 170 mm or 175 mm
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Chainring sizes: 32T, 34T, 36T, or 38T
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Narrow wide tooth profile to hold chain retention under chatter
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Eleven and twelve speed compatible for single ring drivetrains
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Chainring material: 7075 T6 CNC aluminum alloy
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Crank arm material: aluminum alloy
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Offset options: 3 mm or 6 mm to dial chainline for your frame
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Weights, approximate: 700 g crank arms; 77 g chainring
Recommended Use
Trail laps, hard climbs, and punchy accelerations where a one by setup earns its keep. Run it on MTB or BMX builds that want a clean, direct power transfer and a ring that will not let the chain ghost off when you are smashing through rock gardens.
Bottom Line
Lean drivetrain. Loud power. Chain stays put.
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Built for hard miles
Fast shipping, easy exchanges, and rider-first support from checkout to install, so the experience feels as clean as the gear.
Why buy it here
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Fast, Reliable Delivery
Tracked shipping, clear ETAs, and packaging that shows up ride-ready
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Easy, No-Stress Exchanges
Wrong size or fit? Quick swaps and simple returns, so you can upgrade with confidence.