B'Twin Rockrider Race 740 Mountain Bike
The B'TWIN Rockrider Race 740 NX GX Eagle MTB Mountain Bike features a carbon fibre hardtail frame with front suspension, 12 speed NX disc groupset (1 x 12), 29" wheels and is finished in black & blue.
B'Twin Rockrider Race 740 NX GX Eagle MTB
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- B'TWIN Men's Carbon Hardtail MTB Frame with Front Suspension
- Part of the Rockrider Bikes range.
- 29" Disc Brake Wheels
- 12 Speed (NX Groupset - 1 x 12)
- Available in S, M, L & XL in Black & Blue.
Full specification of the Rockrider Race 740
| Frame & Fork | |
| Frame | Full Carbon XC Frame, weighs 1150 g in Medium. Takes a 31.6mm seatpost, and is compatible with dropper posts (with internal routing). Features a rear thru axle, BOOST format. Uses a pressfit 92 bottom bracket, and is compatible with 2 water bottle cages. Uses a SRAM UDH derailleur hanger. |
| Forks | RockShox Recon GOLD RL 100mm fork. Features 32mm stancions and Motion Control valve. Uses a Thru axle - BOOST type. Also included is the Combolock II bar mounted lockout with 2 positions: open and closed. Weighs 1850g. |
| Frame Material | Carbon |
| Frame Type | Hardtail |
| Fork Type | Suspension Fork |
| Wheels | |
| Wheels | 29" Sun Ringle Duroc 30 SRC Tubeless Ready wheels, weighs 2070g. Inner rim width is 30mm. Features 6-bolt rotors, 32 round spokes, Sealed bearings and BOOST axles: 15mm front and 12mm rear. |
| Tyres | Vittoria Barzo 29 x 2.25 Graphene front tyre with 120 TPI carcass. Weight: 720g. Vittoria Mezcal 29 x 2.25 Graphene rear tyre with 120 TPI carcass. Weight: 760g. Reinforced sidewalls. |
| Wheel Diameter | 29" |
| Controls | |
| Handlebars | Rockrider aluminium flat handlebar. 720mm wide with 6.5 degrees angle, weighing 256g. |
| Stem | Rockrider aluminium stem with 7 degrees angle. Measures 60mm in size S, 70mm in size M, 80mm in size L and 90mm in size XL. |
| Headset | Rockrider own brand headset. |
| Grips | Rockrider 900 Lock On Grips. |
| Finishing Kit | |
| Seatpost | 31.6mm aluminium seatpost in 350mm (size M) and 400mm (size L and XL), weighing 285g. |
| Saddle | Saddle Rockrider XC Ergofit Saddle weighing 265g. |
| Pedals | Rockrider 520 Grip resin flat pedals. |
| Braking | |
| Brakes | SRAM Level T Hydraulic Brakes with G2 180mm front 6-bolt rotor and 160mm rear. |
| Brakes Type | Disc Brakes |
| Drivetrain | |
| Groupset | NX |
| Chainset | Truvativ STYLO 6K crankset (170mm length cranks in S and M sizes, and 175mm in L and XL sizes). 32T chainring (but also compatible with 30, 34 and 36T sizes). |
| Front Derailleur | n/a. |
| Rear Derailleur | SRAM GX Eagle rear derailleur. |
| Shifters | SRAM GX Eagle rear shifter. |
| Chain | SRAM NX chain. |
| Cassette | SRAM PG1230 11-50 12 speed cassette. |
| Number of Gears | 12 Speed |
| Chainrings | Single Chainring |
| Cassette | 12 Speed |
| General Details | |
| Other Info | SRAM PF 92 bottom bracket. |
| Bike Type | Mountain Bikes |
| Range | Rockrider Bikes |
| Gender | Men's |
| Designed for | MTB |
| Colour | Black & Blue |
| Size | S, M, L & XL |
| Brand | B'TWIN |
| Retailer | Decathlon |
| RRP | £1599.99 |
| Lowest Price | £1599.99 |
Sports mountain bikers wanting to succeed in competitions with a bike that performs at the top end.
A full carbon mountain bike offering great value for money! The ideal bike to enter the world of performance.
Frame: Full carbon. 1150 g in size M (gross, without hardware).
31.6 mm seat post. Compatible with dropper posts (internal routing). Thru axle.
BOOST format. PressFit 92 bottom bracket. Compatible with 2 bottle cages.
Sram UDH derailleur hanger.
Drivetrain: Sram GX Eagle rear derailleur and shifter. Truvativ STYLO 6K crankset (170 mm in S and M, and 175 mm in L and XL).
32T chainring (compatible with 30, 32, 34 and 36T). SRAM PG1230 11-50 cassette. Sram NX chain.
Sram PF 92 bottom bracket.
Suspension: RockShox Recon GOLD RL 100 mm fork. 32 mm stanchions.
Motion Control valve. Thru axle. BOOST format.
Combolock II handlebar lockout (2 positions: open and closed).
Weight: 1850 g.
Wheels: 29" Sun Ringle Duroc 30 SRC Tubeless Ready wheels.
Weight: 2070 g. HD freehub.
Inner rim width: 30 mm.
6-bolt rotors. 32 round spokes. Sealed bearings.
BOOST axles: 15 mm front and 12 mm rear.
Fitted with rim tape: Tubeless Ready.
Brakes: Sram Level T.
Sram G2 180 mm front rotor and 160 mm rear. 6-bolt rotors.
Riding position: Rockrider aluminium stem.
7 degrees angle. 60 mm in size S. 70 mm in size M.
80 mm in size L. 90 mm in size XL. Rockrider aluminium flat handlebar.
720 mm wide. 6.5 degrees angle. 256 g.
Grips: Rockrider 900 Lock On.
Saddle / Seat post: Saddle Rockrider XC Ergofit. 265 g.
31.6 mm aluminium.
Length: 350 mm (size M) and 400 mm (size L and XL). 285 g.
Tyres: Front: Vittoria Barzo 29 x 2.25 Graphene. 120 TPI carcass.
Weight: 720 g.
Rear. Vittoria Mezcal 29 x 2.25 Graphene. 120 TPI carcass.
Reinforced sidewalls.
Weight: 760 g.
Pedals: Rockrider 520 Grip resin flat pedals.
.. more details.
B'Twin Bikes
B'Twin are a popular choice of bike in the UK, partly due to their widespread distribution by Decathlon, and partly due to the value they offer. Their bikes are divided into several slightly overlapping ranges, with Triban best known for road and gravel bikes, and Rockrider gaining a reputation for high performing MTBs to suit every budget. Elops largely consist of a range of city bikes, whereas Riverside focus on hybrids. All in all, B'Twin bikes are well worth checking out given the size of their ranges; there's a model to suit most budgets.
Rockrider Mountain Bikes
Rockrider are Decathlon's off-road offerings, comprising of a series of kids bikes and adult hardtails, full suspension steeds and even a handful of high end E-MTBs.
This brand was launched in 2018, when Decathlon decided to split their B'Twin bikes into different genres. In terms of prices, there's something for everyone, with adult's MTBs starting at just over £200 and rising up to high end lightweight race bikes at nearly the £4000 mark.
If you want to ride off-road, and would prefer to buy from Decathlon, then the Rockrider mountain bike range is for you.
Rockrider Race 740 NX GX Eagle MTB Mountain Bike Specification | |
| Bike Type | Mountain Bikes |
| Range | Rockrider Bikes |
| Frame Material | Carbon |
| Frame Type | Hardtail |
| Fork Type | Suspension Fork |
| Brakes Type | Disc Brakes |
| Number of Gears | 12 Speed |
| Chainrings | Single Chainring |
| Cassette | 12 Speed |
| Groupset | NX |
| Wheel Diameter | 29" |
| Colour | Black & Blue |
| Size | S, M, L & XL |
| Gender | Men's |
| Designed for | MTB |
| Brand | B'TWIN |
| Retailer | Decathlon |
| RRP | £1599.99 |
| Lowest Price | £1599.99 |
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Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer.
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