2023 TREK Marlin 7 Gen 3 – Galactic Grey 29er

R15,000.00 INC VAT

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It offers the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path and precise Shimano Deore shifting.

Disclaimer (Warranties):
I understand that my bicycle needs to be built by an authorised dealer for the warranty to be valid and that it is best to practise for me to fit and inspect the bicycle in-store.
Disclaimer (Size):
I understand that some bicycles are ordered according to size. The size I have provided is my confirmed and correct size, and I will not request a refund should the size I have ordered be incorrect. It will be my responsibility to sell the bike before I order a new size.
Disclaimer (Online Orders):
I understand it is best practice to visit my local BSC to fit, order, collect and set-up my bicycle rather than opt for shipping.

BUILD. BOX. SHIP.

TREK has this rule: if it’s not built by an official TREK retailer, there is no warranty for you.

We’ve got your back! Just pick out your favourite TREK bike on our website, and we’ll shoot you an invoice. Once you settle the bill, we’ll work on building your bike in-store for FREE, pack it up, and ship it straight to your doorstep. Easy peasy, right? No fuss, just an awesome new bike day!

2023 TREK Marlin 7 Gen 3 – Galactic Grey  29er

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry. It offers the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path and precise Shimano Deore shifting.
*Please note – spec applies to all sizes unless listed separately
Frameset
Frame Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135×5 mm ThruSkew
*Fork Size: S
RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5″ wheel, 100 mm QR, 100 mm travel
Size: M , L , XL , XXL
RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29″ wheel, 100 mm QR, 100 mm travel
Max compatible fork travel 120mm, XXS: 80mm
Wheels
Hub front Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew
Hub rear Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135×5 mm QR
Skewer rear Bontrager Switch thru axle
*Rim Size: S
Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve
Size: M , L , XL , XXL
Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
*Tyre Size: S
Bontrager XT3 Comp, wire bead, 30 tpi, 27.5×2.40″
Size: M , L , XL , XXL
Bontrager XT3 Comp, wire bead, 30 tpi, 29×2.40″
Max tyre size Frame: 29×2.40″ (XXS: 26×2.40″, XS & S: 27.5×2.40″), Fork: See manufacturer
Drivetrain
Shifter Shimano Deore M4100, 10 speed
Rear derailleur Shimano Deore M5120, long cage
*Crank Size: S , M
FSA Alpha Drive, 28T steel ring, 55 mm chainline, 170mm length
Size: L , XL , XXL
FSA Alpha Drive, 28T steel ring, 55 mm chainline, 175 mm length
Bottom bracket FSA, 73 mm, threaded cartridge, 122.5 mm spindle
Cassette Shimano Deore M4100, 11-46, 10-speed
Chain KMC X10, 10-speed
Pedal VP-536 nylon platform
Max. chainring size 1x: 34T, 2x: 36/22
Components
Saddle Bontrager Arvada, steel rails, 138 mm width
*Seatpost Size: S , M
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Size: L , XL , XXL
Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
*Handlebar Size: S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Size: M , L , XL , XXL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips Bontrager XR Trail Comp, nylon lock-on
*Stem Size: S
Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Size: M , L
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Size: XL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
Size: XXL
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Head set Semi-integrated, 1-1/8″
Brake Shimano MT200 hydraulic disc
*Brake rotor Size: S , M , L , XL , XXL
Shimano RT26, 6-bolt,160 mm
Size: M , L , XL , XXL
Shimano RT26, 6-bolt,180 mm
Brake Set Shimano MT200 hydraulic disc
Rotor size Max brake rotor sizes – Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer
Weight
Weight M – 14.60 kg / 32.19 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).
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. The prices shown are the manufacturer’s suggested retail prices.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production. Visit BSC in Fourways or George. All Bikes.

To enhance your experience, we invite you to express your interest online and visit the nearest Bicycle Service Company (BSC) for personalised sizing and fitting assistance. Here’s how the process works:

  1. Express Your Interest: Explore our online platform and express your interest in the desired bicycle model. Please send us your contact details, and we’ll be in touch to guide you through the following steps.

  2. Visit Your Nearest BSC for Sizing and Fit: Head to the nearest Bicycle Service Company to receive expert sizing and fitting assistance. Our knowledgeable staff will help you determine the most suitable size based on your measurements, preferences, and riding style.

  3. Confirmation of Your Order In-Store: Once you’ve received personalised guidance and confirmed the appropriate size in-store, our team will help you finalise your order. This ensures your chosen bicycle meets your specifications and guarantees a comfortable and enjoyable riding experience.

  4. Additional Support and Guidance: Our in-store experts can answer any questions about accessories, maintenance, or additional customisation options. We are committed to providing comprehensive support to ensure you are happy with your bicycle purchase.

By integrating this personalised sizing and fit confirmation process, we aim to make your bicycle selection journey seamless and tailored to your needs. Feel free to contact our customer support team at theteam@bicycleservice.co.za if you have any questions or want help expressing your interest online.

Thank you for choosing us as your cycling partner. We are excited to help you find the bike for your cycling adventures!

Important Size Confirmation Notice:

By completing this order, you confirm that the size selected is accurate and aligns with your personal preferences and measurements. We understand the importance of selecting the correct size for your bicycle, and we appreciate your diligence in providing the necessary details. 

We encourage our customers to double-check their sizing information to prevent any inconveniences. Please refer to sizing guides for specific bikes on https://www.trekbikes.com/za and reach out to our customer service team if you require assistance in determining the most suitable size for your needs.

​FREE SHIPPING on all orders over R2000.00.

Delivery charges are based on the Cart total & the area.

Cart Value

Local Area

Regional / National

R0 – R1999

R90

R150

R2000 +

Free

Free

For International Deliveries, a quote will be arranged. Please get in touch with us to discuss further.

All orders will be delivered within 48-72 hours. You will be notified once the parcel has been packed and shipped.

For orders placed on Public holidays or during the Christmas season, delivery times may vary.

BSC supplies a selection of premium products, each with particular warranties and guarantees. Please remember to register your product and take note of the warranties offered.

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