Name: Checkpoint SL 5 Radioactive Red/Nautical Navy
Brand: TREK
Price: 3999.99 AUD
Availability: OutOfStock

Checkpoint SL 5 Radioactive Red/Nautical Navy - Mackay Cycles - [product_SKU] - TREK

$4,499.99 $2,999.99 Save $1,500.00

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Lifetime warranty on frame

$150 shipping East Coast of Australia for a TREK bicycle

$100 shipping for a TREK frameset or balance bicycle

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Checkpoint SL 5

The Checkpoint SL 5 is a carbon gravel bike built for epic all-road adventures. Featuring lightweight OCLV Carbon, terrain-smoothing IsoSpeed, progressive geometry, internal storage, and extensive mounts, it’s designed to tackle long rides, rough terrain, and ambitious bikepacking trips.

Why you'll love it

The IsoSpeed decoupler absorbs bumps for a smoother ride.
Progressive geometry provides stability on fast descents while maintaining agility.
Integrated internal storage for tools and gear.
Massive tyre clearance supports up to 45c tyres for superior traction and stability.
Frame bag mounts, rack, and mudguard mounts offer excellent carrying capacity.

Key Specifications

Frameset

Frame: 500 Series OCLV Carbon, IsoSpeed, internal storage, rack and mudguard mounts, 142x12 mm thru axle
Fork: Carbon, rack and mudguard mounts, flat-mount disc

Wheels

Rims: Bontrager Paradigm SL, Tubeless Ready
Tyres: Bontrager GR1 Team Issue, Tubeless Ready, 700x40c

Drivetrain

Shifters: Shimano GRX hydraulic disc
Front Derailleur: Shimano GRX RX810
Rear Derailleur: Shimano GRX RX810, long cage
Crankset: Shimano GRX RX600, 46/30T
Bottom Bracket: Praxis, T47 threaded
Cassette: Shimano 105 HG700-11, 11-34T

Components

Saddle: Bontrager Verse Comp, steel rails
Seatpost: Bontrager carbon, 27.2 mm
Handlebar: Bontrager Elite Gravel, width varies by size
Stem: Bontrager Elite, Blendr-compatible
Brakes: Shimano RX400 hydraulic disc, 160 mm rotors

Accessories

Bag: Bontrager BITS Internal Frame Storage Bag

Weight & Limitations

Weight: 9.70 kg (Size 56)
Max weight: 125 kg (bike, rider, and cargo)

Mackay Cycles - Corry Giant Mackay Townsville Rockhampton Trek Specialized Merida Norco Trance Bike Store Bicycle Mountain Trail Mackay (CBD), East Mackay, West Mackay, South Mackay, North Mackay, Andergrove, Beaconsfield, Eimeo, Blacks Beach, Bucasia, Rural View, Dolphin Heads, Shoal Point, Paget, Ooralea, Bakers Creek, Rosella, Te Kowai, Walkerston, Glenella, Mount Pleasant, Erakala, Farleigh, Slade Point, Habana, Cape Hillsborough, Marian, Mirani, Finch Hatton, Seaforth, Sarina, Hay Point, Alligator Creek, Gracemere, Rockhampton, Kirwan, Townsville, Yeppoon, Bowen, Charters Towers, Magnetic Island, Great Barrier Reef, Heron Island, North West Island, Gladstone, Biloela, Alpha, Palm Island, Rollingstone, Balgal Beach, Toomulla, Bluewater, Toolakea, Saunders Beach, Yabulu, Black River, Hervey Range, Bushland Beach, Jensen

$150 shipping East Coast of Australia for a TREK bicycle
$100 shipping for a TREK frameset or balance bike
More info on shipping

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T&C's

autumn sale T&C

📅 Sale Dates: 6th March – 30th April 2025
🚴 Exclusive In-Stock Bike Bonuses:

$1,000 & below – Receive a free Cannondale bottle & bottle cage
$1,001 - $2,999 – Receive a free Cannondale bottle & bottle cage, as well as Ryfe pedals
$3,000+ – Receive a free Bottle Cage, Squamish II Flat Pedals, Bottle & Muc-Off Kit Bike Care Essentials
(or similar items at Mackay Cycles' discretion)

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Testimonials

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Good range of products from “budget but not junk” to top shelf. Staff seem passionate and knowledgeable about bikes and ride themselves. Always a good experience shopping at Mackay Cycles.
Scott
Queensland, Australia

★★★★★
Good customer service, Service completed swiftly and ahead of schedule
Andrew
Queensland, Australia

★★★★★
The team had great knowledge on all the products and the customer service was awesome.
Luke
Queensland, Australia

★★★★★
Today I purchased my second bike through Mackay Cycles and couldn’t be happier. Very knowledgeable and helpful staff.
Hayden
Queensland, Australia

★★★★★
I broke my bike Saturday morning and they fixed it the same day so I could go and do shuttles on the Sunday. Excellent service and price.
Gene
Queensland, Australia

★★★★★
Friendly helpful service. They could not make it any easier. Thankyou
Craig
Queensland, Australia

★★★★★
Today I purchased my second bike through Mackay Cycles and couldn’t be happier. Very knowledgeable and helpful staff.
Hayden
Queensland, Australia

Checkpoint SL 5 Radioactive Red/Nautical Navy

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