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- SPECIFICATION
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Equipped with the latest Shimano XTR Di2 groupset the Merida Big Nine 10K is an utterly modern take on a cross-country race hardtail. The CF5 carbon fibre frame is the lightest Merida produce and is fitted with the best cross-country race Components money can buy; Fox 32 SC Factory fork, the latest wireless Shimano XTR Di2 drivetrain, a FSA NS SIC one-piece carbon cockpit and Reynold Blacklabel 309 carbon wheels. Completely revised frame design with increased fatigue reducing compliance and progressive geometry deliver ruthlessly efficient uphill performance with more descending ability than ever before,
Specification
| Frame | CF5 III - Super lightweight carbon; Boost axle standard, BSA BB standard, Max. tyre size 29" x 2.4" |
|---|---|
| Fork | Fox 32 SC Factory; Air; 100 mm travel; Tapered; 2 Position Remote lockout; 44mm fork offset; 29x2.4" max. tyre size |
| Headset | Acros ICR Merida Integrated neck; Upper and lower IPS sealing |
| Shift Levers | Rear: Shimano XTR M9250; wireless |
| Rear Derailleur | Shimano XTR M9250; wireless; Shadow+ GS |
| Speeds | 12 |
| Cassette | Shimano XTR M9200; 9-45 teeth; 12 speed |
| Chain | Shimano XTR M9100 |
| Chainset | Shimano XTR M9200; 30 tooth chainset; Crank length: (S-M) - 170mm, (L-XXL) - 175mm |
| Bottom Bracket | Shimano SM-BB93; BSA; 24mm axle |
| Brake Type | Hydraulic Disc |
| Front Brake | Shimano XTR M9220; 2 piston with Shimano RT-CL900; 180mm |
| Rear Brake | Shimano XTR M9220; 2 piston with Shimano RT-CL900; 160mm |
| Wheel Size | 29" |
| Rim | Reynolds Blacklabel 309 XC Pro; 110x15mm; 148x12mm; 30mm inner rim width; Centerlock; Shimano MS 12 Speed; material: carbon; Tubeless ready (tubeless tape and valves included); Lifetime warranty |
| Spokes | Part of wheelset - Reynolds Blacklabel 309 XC Pro |
| Front Hub | Part of wheelset - Reynolds Blacklabel 309 XC Pro |
| Rear Hub | Part of wheelest - Reynolds Blacklabel 309 XC Pro |
| Front Tyre | Maxxis Rekon Race; 29x2.4" WT; tubeless ready; 3C MaxxTerra EXO |
| Rear Tyre | Maxxis Rekon Race; 29x2.4" WT; tubeless ready; 3C MaxxTerra EXO |
| Stem | Length: (S-L) - 60mm, (XL-XXL) - 80mm |
| Handlebar | FSA SIC CF 1-piece cockpit; material: carbon; 760mm wide, -7°; (S-L) - 60mm rise, XL - 80mm rise |
| Grips | Merida Team CC |
| Saddle | Prologo Scratch M5 PAS Nack |
| Seat Post | FSA SL-K; MAT carbon; 30.9mm diameter; in-line |
| Pedals | Not included |
Geometry

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| 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.
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Questions? Email sales@cyclestore.co.uk with your order number.

