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- SPECIFICATION
- SIZE GUIDE
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Relentless speed and low weight uphill, paired with trail-hardtail swagger on the descents. The Big Nine TR 5000 is ready to push beyond what cross-country hardtails should do. We've added a longer travel 120 mm travel RockShox fork, more aggressive high-volume tyres and our own lightweight dropper post to a CF3 carbon frame that features progressive geometry and our Agilometer sizing.
Specification
| Frame | CF3 III - carbon; Boost axle standard, BSA BB standard, Max. tyre size 29" x 2.4" |
|---|---|
| Fork | RockShox Reba RL; Air; 120 mm travel; Tapered; 44 mm fork offset |
| Headset | Acros ICR Merida Integrated neck; Upper and lower IPS sealing |
| Shift Levers | Front: JD-FL lever, Rear: Shimano Deore M6100 |
| Rear Derailleur | Shimano XT; SGS |
| Speeds | 12 |
| Cassette | Shimano Deore M6100; 10-51 teeth; 12 speed |
| Chain | KMC X12 |
| Chainset | Shimano Deore MT512; 32 tooth chainset; Crank length: 170mm |
| Bottom Bracket | Shimano BB-MT-501; 24mm |
| Brake Type | Hydraulic Disc |
| Front Brake | Shimano SLX M7100; 2 piston with Shimano RT54; 180mm |
| Rear Brake | Shimano SLX M7100; 2 piston with Shimano RT54; 160mm |
| Wheel Size | 29" |
| Rim | Merida Expert CC II; 25mm inner rim width; material: aluminium; Tubeless ready (Stans 30mm tubeless tape installed and valves not included) |
| Spokes | Double Butted Black stainless w/black nipples |
| Front Hub | Shimano TC500-B; 110x15mm; 32 Spoke; Centerlock |
| Rear Hub | Shimano TC500-MS-B; 148x12mm; 32 Spoke; Centerlock |
| Front Tyre | Maxxis Rekon; 29x2.4" WT; tubeless ready; 3C EXO |
| Rear Tyre | Maxxis Rekon; 29x2.4" WT; tubeless ready; 3C EXO |
| Stem | Merida Team CC III; material: aluminium; 31.8 mm diameter; -6 degree rise; incl. Merida Smart Mount; Length: 60mm |
| Handlebar | Merida Expert CC; material: aluminium; 760mm wide; flat |
| Grips | Merida Comp TR |
| Saddle | Merida Comp SL; 25% recycled material; V-mount |
| Seat Post | Merida Team TR SL; 30.9mm diameter; in-line; (S-M) - 150mm, (L-XXL) - 170mm seat post travel |
| Pedals | Not included |
Geometry

Please be aware that images and descriptions are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. We only resell items from third parties and do not design or manufacture any products. Product information is compiled automatically from supplier data and occasional errors can occur — if a detail such as size, specification or price looks incorrect, please contact us to confirm before ordering.
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
