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Trek CheckOUT SL 7

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Skarper Ebike Drive System
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The CheckOUT SL 7 is a full-suspension gravel bike built for exploring rowdy roads, singletrack and anything else you throw its way. Its carbon frame delivers 55 mm of rear travel from a RockShox SIDluxe IsoStrut shock, while a RockShox Rudy XL fork smooths rowdy roads and trails with 60 mm of travel. It gets upgrades where they matter most, like Bontrager Aeolus Pro 3V carbon wheels, a SRAM Force AXS E1 wireless 12-speed drivetrain and a wireless RockShox Reverb AXS dropper post.Transform your bike into a high-performance e-bike in seconds.

 Skarper’s award-winning click-on drive gives you instant electric power when you want it, and your regular bike when you don’t. Lightweight, fast-charging, and engineered with Red Bull Advanced Technologies – this is freedom on two wheels.

Why choose Skarper?

*Please note – spec applies to all sizes unless listed separately

Lightweight at only 4.5 kg

No wires,no mess
Peak torque 76 Nm Feel the help on hills so you can ride longer without tiring.
Frame
Fast 2.5-hour charging Always ready to go when you are.
500 Series OCLV Carbon, integrated frame bag mounts, integrated rack, T47, UDH, 142x12 mm chamfered thru axle, 55 mm travelYour Skarper eBike Drive System comes with:
Skarper Drive Unit
 
Fork– A high-torque brushless motor combined with a state-of-the-art Li-ion battery pack in a compact, portable package.
DiskDrive® Brake Rotor
 
– A maintenance-free sealed gearbox built into the space behind a disc-brake rotor. Replacing your existing rotor with the DiskDrive® prepares your bicycle to become a powerful, high-performance eBike whenever you choose.
RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air spring, tapered steerer, 45 mm offset, 12x100 mm thru axle, 60 mm travelDynamicClimb® Pedal Sensor
 
– A wireless pedal-assist sensor (via Bluetooth) that communicates with the Skarper Drive Unit. It adapts to rider input and terrain, delivering near-instantaneous power and responding dynamically through its built-in incline sensor.
Skarper Charger
Shock 
- Quick and easy charging for your Skarper unit
Features
RockShox SIDluxe Ultimate 3P, 170 mm x 27.5 mm• Clip-on, clip-off eBike drive system
• High-torque motor with integrated Li-ion battery
• Maintenance-free DiskDrive® sealed gearbox rotor
• Wireless DynamicClimb® pedal sensor using Bluetooth
• Automatic terrain and incline response
• Smooth and reliable performance designed for long-term use
Specifications
Drive type:

Clip-on pedal-assist system
Motor:
 
High-torque brushless unit
WeightBattery:
 
ML - 11.28 kg / 24.87 lbs (with TLR sealant, no tubes, excluding rear rack)Integrated lithium-ion pack
Rotor system:
Weight limit 
DiskDrive® sealed gearbox rotor
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).Sensor:
 
DynamicClimb® wireless pedal sensor with incline detection
Connectivity:
 
Bluetooth link between sensor and drive unit
Use case:

Converts a standard bicycle into a high-performance eBike
[]
Battery
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SRAM AXS battery pack (with charger)
Frequently Asked Questions

Please get in touch with a member of the team either by phone (
01313745324
Shifter) or email (
[email protected]
) where on of the team will be more than happy to help.
ProjektRide Bike Shop Edinburgh
SRAM Force AXS E1
I'm looking to buy this product, when will it arrive and how much does postage cost?
Rear derailleur
If the item is showing in stock, we aim to post the product within 24 hours. Please allow 5 working days to receive the item.
Postage is free on orders over £50. Orders under £50, our postage charge is £3.99.
SRAM X0 Eagle AXS, T-TypeWe also have a physical store, if you are local please pop in -
ProjektRide Bike Shop Edinburgh
82 Newington Road, EH91QN, Edinburgh.
*Crank
Size:  #relatedProducts--template--26482384994687__related { --PT: 60px; --PB: 60px; } #relatedProducts--template--26482384994687__related .tabs__nav { --text-size: calc(var(--adjust-heading) * 1.35); } @media screen and (max-width: 767px) { #relatedProducts--template--26482384994687__related .grid--mobile, #relatedProducts--template--26482384994687__related .carousel--mobile { grid-template-columns: repeat(1, minmax(0, 1fr)); } } S
Sram Force 1 XPLR E1, 38T, DUB wide, 165 mm length
Size:  You May Also LikeM, ML
Sram Force 1 XPLR E1, 38T, DUB wide, 170 mm length
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Size:   L, XL
Sram Force 1 XPLR E1, 38T, DUB wide, 172.5 mm length
Bottom bracket
SRAM DUB Wide, T47 threaded, internal bearing
Cassette
SRAM Eagle XS-1295, T-Type, 10-52, 12-speed#SiteFooter { --PT: 100px; --PB: 10px; --bg-lighten-darken-shimmer-bg: #0d0d0d; --bg-lighten-darken-shimmer-effect: #121212; --text: #ffffff; --text-alpha-15: rgba(255, 255, 255, 0.15); --text-alpha-50: rgba(255, 255, 255, 0.6); --text-alpha-85: rgba(255, 255, 255, 0.85);--border: #ffffff;} #SiteFooter .footer-bottom { --grid-columns: 3; }
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Chain
Buy, sell and ride in confidence on ProjektRide’s premium bikes
SRAM X0 Eagle, T-Type, 12-speed
Quick Links
Max. chainring size
About Us
1x: 38T
Contact Us
Blog

Track Service Progress
Building Your Bike From the Box
Wheel front
Insure Your Bike
Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
Privacy Policy
Wheel rearCookie Policy
Terms of Service
Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 142x12 mm thru axle
Refund policy
Skewer rear
Service
TyreServicing
Book a Service
Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700x55 mm
Workshop Prices
Tyre part
Cycle to Work
Bontrager TLR sealant, 180 ml/6 ozDelivery & Returns
Information
Rim stripMon - Fri: 09:00 - 18:30
Sat: 9:00 - 16:00
Sun: Closed Newington Road
Edinburgh
Max tyre sizeEH9 1QN
[email protected]
56 mm/2.20" (as measured, see manual for details)
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Bulgaria (EUR€)
Size:   ML, LBurkina Faso (XOFFr)
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Burundi (BIFFr)
Size:   XLCameroon (XAFCFA)
Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree, 80mm length
Cape Verde (CVE$)
Brake rotor
Central African Republic (XAFCFA)
SRAM Paceline X, rounded, CentreLock, 160 mm
Chad (XAFCFA)
Rotor size
Max brake rotor sizes: 180 mm front and rearComoros (KMFFr)
Congo - Brazzaville (XAFCFA)

Congo - Kinshasa (CDFFr)
Cargo rackCôte d’Ivoire (XOFFr)
Croatia (EUR€)
Bracket
Cyprus (EUR€)
Czechia (CZKKč)
Denmark (DKKkr.)

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

Djibouti (DJFFdj)
Egypt (EGPج.م)
Eritrea (GBP£)

Frequently Asked Questions

Estonia (EUR€)
  • Eswatini (GBP£)

    Please get in touch with a member of the team either by phone ( 01313745324 ) or email ( [email protected]Ethiopia (ETBBr) ) where on of the team will be more than happy to help.

    ProjektRide Bike Shop Edinburgh

    Faroe Islands (DKKkr.)
  • Finland (EUR€)

    If the item is showing in stock, we aim to post the product within 24 hours. Please allow 5 working days to receive the item.

    Postage is free on orders over £50. Orders under £50, our postage charge is £3.99.

    We also have a physical store, if you are local please pop in -

    ProjektRide Bike Shop EdinburghFrance (EUR€)

    82 Newington Road, EH91QN, Edinburgh.

French Southern Territories (EUR€)