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Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a fast cross country hardtail that will hold its own against our higher-end race bikes.
It's right for you if...
You're new to the trail but have serious singletrack aspirations, and want a versatile, race-worthy mountain bike with upgrades on the parts that make a big difference in performance, like a higher-quality suspension fork and a simple 1x drivetrain.
The tech you get
A light frame with internal shift cable and brake hose cable routing, a smoother-feeling RockShox Judy fork with a lockout, Shimano hydraulic disc brakes and Bontrager wheels. A simple 1x drivetrain ditches the front derailleur for less clutter and easier operation. Don't worry, with the wide-range 11-46 cassette, you still get all the gears you need for clawing up climbs and blazing down descents.
The final word
The RockShox suspension, wide range of gearing, and quality parts make it the best choice in the Marlin line-up for new mountain bikers who know they want a serious bike for their money. It’s fully capable of taking on big trail adventures and XC races.
Why you'll love it
This is one of our most popular bikes for good reason. You get all the value, plus all the versatility – it's a totally race-worthy mountain bike, with rear rack mounts if you use it for commuting too
It's really fun to ride, and feels like a much more expensive mountain bike
Great suspension at an even better price
The 1x drivetrain gives you all the gears you need, and none you don’t
The Marlin models in XS to S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Frame: Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
*Fork
Size: XS: RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel
Size: S: RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel
Size: M , ML , 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: 100mm (XS & S: 490mm axle-to-crown, M & up: 509mm axle-to-crown)
Wheels
Hub front: Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Hub rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
*Rim
Size: XS , S , M , ML , L , XL , XXL: Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve
Size: XS , S , M , ML , L , XL , XXL: Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Size: M , ML , L , XL , XXL: Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
Max tyre size: Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer
Drivetrain
Shifter: Shimano Deore M4100, 10 speed
Rear derailleur: Shimano Deore M5120, long cage
*Crank
Size: XS , S , M: FSA Alpha Drive, 28T steel ring, Boost, 170 mm length
Size: ML , L , XL , XXL: FSA Alpha Drive, 28T steel ring, Boost, 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/2x: 34T, 3x: 42T
Components
Saddle: Bontrager Arvada, steel rails, 138 mm width
*Seatpost
Size: XS , S , M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Size: ML , L , XL , XXL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
*Handlebar
Size: XS: Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S , M , ML , L , XL , XXL: Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Grips: Bontrager XR Trail Comp, nylon lock-on
*Stem
Size: XS: Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
Size: S: Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Size: M: Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: ML , L: Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: XL , XXL: Bontrager alloy, 31.8 mm clamp, Blendr-compatible, 7-degree, 90 mm length
Head set: Semi-integrated, 1-1/8"
Brake: Shimano MT200 hydraulic disc
*Brake rotor
Size: XS , S , M , ML , L , XL , XXL: Shimano RT26, 6-bolt,160 mm
Size: L , XL , XXL: Shimano RT26, 6-bolt,180 mm
Weight
Weight: M - 29.70 lbs / 13.47 kg
Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
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.
We hope that you find our website easy to use but if you do have any questions at all please feel free to call our sales team on 0208 508 0682 or email info@tritoncycles.co.uk for advice.
Payment - We accept most major credit and debit cards through our secure payment provider Sagepay. All transactions are 100% secure so you may shop with confidence that your details are safe.
0% finance available on selected bikes. Spread the cost of your new bike over 6-36 months. Min. 10% deposit. Terms and Conditions apply.
We also accept Cyclescheme vouchers, for details of how to place an order with a voucher please click here.
All purchases and refunds will be processed in Sterling (GBP). We are not liable for any currency fluctuations. Please be aware that this may result in your refund being less or more than what you originally paid in your local currency.
Standard Business Hours Monday - Friday: 09:00 - 17:00
Most Saturday: 09:00 - 12:00 (By appointment only. Please call in advance to organise.)
Sunday: Closed
Impact of COVID-19 on Delivery We are monitoring the impact of the COVID-19 coronavirus around the world. We are in constant contact with our couriers on any potential service impacts. Deliveries may experience a delay with the couriers.
Free Delivery Delivery is free on most orders over £40.00, with delivery starting from £3.95 for orders below this value. There are surcharges for international deliveries, off-shore deliveries and some areas of the UK. Postcodes that are considered to be remote or offshore are as follows: AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-40, PH30-41, PH49-50, HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3. Accurate delivery costs will be provided at checkout where applicable. Our dispatch time for in-stock items is usually 24-48 hours and delivery typically takes a further 3-5 working days. Please ensure you select the correct delivery options to display the correct postage cost to avoid any delay on your order. Not selecting the correct options may incur additional charges (Please see 'Courier Selection' for more information).
Bikes at £1499.00 and under are subject to a delivery charge of £35.00 for postcodes in England and Wales. Bike deliveries to Scotland will have a charge of £100.00, excluding highlands and islands. We have limited deliveries for bikes to Scottish postcode areas. If you're not able to place an order with your delivery address please contact us to check.
Bikes All bikes are checked in our workshop prior to dispatch. We deliver most of our bikes fully built up in our own Triton Cycles vans. Please note - some bikes are delivered partially assembled - this varies from model to model, please call to confirm what building is required prior to ordering. Bike delivery times may vary depending on the delivery address.
Delivery for International Orders All international orders, including countries within the EU are sold exclusive of VAT but may be subject to import duties and taxes, which may be levied once a shipment reaches your country. For details of current customs charges please contact your local Customs authorities. UK VAT is not charged for orders delivered outside of the UK.
Is your country not listed on our website? Feel free to get in contact with us and we will quote you a price! Message us on our Contact Us page and make sure to include your postal code/zip code. We will not be able to deliver to PO BOX and BFPO addresses.
We will always try our best to meet agreed delivery times, however we cannot guarantee them due to third party couriers or workshop load. We shall not be liable for any consequential losses due to delayed delivery times.
The delivery charge for any international orders returned due to unpaid customs and duties charges will not be refunded.
Please note that for international returns the return shipping and any reverse duties & taxes are the responsibility of the customer.
Please Note: We are unable to ship DT Swiss products to the USA.
Courier Selection Choosing the incorrect shipping option for your country/location may cause delays as we may have to amend the order and apply any additional shipping fees. Any order cancellations due to a refusal to pay the correct shipping fees may incur additional processing charges.
Billing & Delivery Addresses Please ensure your billing & delivery address is correct when placing your order. We will do our best to ensure that all our customers receive their order but we are not responsible for any mis-delivery if the delivery address is incorrect.
Stock Check The majority of our products are usually in stock and we try to keep our stock levels as up-to-date and as accurate as possible. However sometimes our system may not be updated in time and a product may be out of stock despite the product page showing it as 'In Stock'. If you are interested in a product and would like to double check the availability of it, please feel free to contact us before placing your order.
Dispatched Dates/Due in Dates (Pre-orders) We try to provide as accurate as possible information on the arrival of our pre-order products. The dispatched dates/due in dates shown are an estimate of when the products will be available as provided by our suppliers. The dispatched dates/due in dates are subject to change. We will do our best to keep our customers updated.
At Triton Cycles we aim to provide a returns service that is simple and hassle-free.
Should you need to return anything to us, it is very important that you telephone us first to advise us of your intention and the reason why you wish to return the goods. If you're not completely satisfied with an item you may return it within 14 days of purchase, and as long as the item isn't fitted or used we're happy to receive it back for a refund or exchange. Return shipping costs in this instance are non-refundable.
If the item is being returned as a result of our error i.e. damaged, defective, wrong item sent etc, we will refund Royal Mail First Class or Standard Parcel postage costs. If this is the case please include a copy of your purchase receipt when you return the goods for inspection. Please DO NOT sign for goods if you think that they are damaged, or the packaging has been tampered with. Instead, refuse to accept the delivery and contact us immediately(within 3 working days) so that we can take the matter up with our courier. Replacements will be sent to you as soon as possible. Signing for goods later found to be unacceptably damaged in transit complicates negotiations with the courier in dealing with your complaint. However, if a minor component is missing or broken(e.g. a reflector) please DO NOT return the whole bike. Simply contact us and we will replace the part as soon as possible. Please DO NOT discard any original packaging until you are fully satisfied with your purchase. Should you need to return a bicycle, couriers will not transport a machine not in the original or suitable packaging. Warranty Claims: All goods purchased from Triton are covered by a full warranty and generally covers manufacturing faults and defects including poor workmanship. If you think your item is faulty and would like to make a warranty claim then please phone/email us before returning any goods - we may be able to solve your problem without you incurring any postage costs.
On bikes purchased and collected in store - We do not accept returns on bikes where you have simple changed your mind. All sales are done with good faith. Exchanges may be considered on unused items if we have suitable alternatives available.
All purchases and refunds will be processed in Sterling (GBP). We are not liable for any currency fluctuations. Please be aware that this may result in your refund being less or more than what you originally paid in your local currency.
The delivery charge for any international orders returned due to unpaid customs and duties charges will not be refunded. Please note that for international returns the return shipping and any reverse duties & taxes are the responsibility of the customer.
