Due to popular demand, we have decided to put together an affordable, no-nonsense shop build based on the wonderful Brother Cycles Big Bro frame set. The whole thing rolls on tried-and-tested Newmen Forge 30 wheels and is brought to a safe stop by hydraulic Shimano SLX brakes and 180 mm rotors! With the proven Shimano SLX M6100 1x12 drivetrain and matching 10-51 cassette, you can conquer any trail, no matter how steep!
Brother's robust 29er/27.5+ adventure frame for all types of use – designed to take you off-road and beyond. Whether you're riding with a lightweight bikepacking setup, packing front and rear panniers for a fully loaded world trip, or simply stripping down to the essentials on forest trails – the Big Bro is ready for anything.
The frame is now constructed from extra-tough, heat-treated, double-butted 4130 chromoly tubing and comes with a 100 mm travel fork. Both are finished with a corrosion-resistant ED coating. The Big Bro features Boost dimensions that accommodate large 27.5 x 3″ tires, or 29 x 2.6″ tires if you prefer a 29er setup. It offers hidden seatpost routing, multiple rack and bag mounts, a seat tube bottle mount, and triple mounts on and under the down tube for additional bottles and storage. The Big Bro fork also features triple mounts for additional bottle cages or an Anything Cage.
Features:
- Tubing: - 4130 heat-treated chromoly steel - Double-butted main triangle, ED coated
- Fork: 4130 chromoly tapered fork with unicrown, ED coated. 15 x 110 mm Boost thru-axle (included)
- 3 bottle cage mounts for all sizes
- hydraulic Shimano SLX M7100 brakes
- Shimano 1x12 Deore M6100 shifting
- 29" Newmen Forge 30 tubeless Ready wheels
- Continental Cross King 29x 2.6" tubeless Ready tires
Shop Builds are made on order here in our shop and delievry usually takes 2 to 3 weeks. Pictures show the Swamp Thing colourway, this article is the Stealth Black Version though!
Product safety information
Manufacturer information:
Brother Cycles Ltd,
Brogdale Farm, Brogdale Rd
Faversham, Vereinigtes Königreich, ME13 8XZ
info@brothercycles.com
https://www.brothercycles.com
Responsible person:
Brick Lane Bikes LTD
De Kooy 7a
Wanssum, Niederlande, 5861EH
webshop@bricklanebikes.co.uk
https://blbbigmama.co.uk
| Laufradgröße / Wheelsize |
29" |
| Rahmen / Frame |
100% Surly Chromoly Steel, Natch tubing, double-butted main triangle, TIG welded, E.D. coated |
| Gabel / Fork |
100% Surly Chromoly Steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated |
| Lenker / Handlebar |
Salsa Bend |
| Griffe / Grips |
Velo black |
| Vorbau / Stem |
Promax DA-296 |
| Steuersatz / Headset |
Cane Creek 40 |
| Bremshebel / Brake Lever |
Tektro HD-M275/HD-M276 |
| Schalthebel / Shifters |
Shimano Deore M6100 |
| Bremsen / Brakes |
Tektro HD-275/276, 2 piston |
| Kurbel / Crank |
Shimano MT511, 30T |
| Innenlager / Bottom Bracket |
Shimano MT501 BSA |
| Pedale / Pedals |
- |
| Kette / Chain |
KMC X12 |
| Kassette / Cassette |
Shimano Deore M6100, 10-51t, 12spd |
| Umwerfer / Front Derailleur |
- |
| Schaltwerk / Rear Derailleur |
Shimano Deore M6100 SGS |
| Nabe, vorn / Hub front |
Novatec QR 9 x 100mm, 32h |
| Nabe, hinten / Hub Rear |
Novatec TA 12 x 142mm, 32h |
| Spokes / Speichen |
14g black |
| Felgen / Rims |
WTB ST i30,2.0 TCS,32h |
| Sattel / Saddle |
WTB Volt Medium |
| Sattelstütze / Seat Post |
ProMax SP-2016,27,2 x 300mm |
| Sattelklemme / Seat Clamp |
Salsa Stainless 30.0 |
| Reifen / Tire |
Surly ExtraTerrestrial 29x2.5" 60tpi, Tubeless Ready |
| Schutzbleche / Mudguards |
- |
| Gepäckträger / Racks |
- |
| Licht / Light |
- |
| Gewicht / Weight |
- |
| - |
| |
|
Medium (18)
|
|
|
| Sitzrohr (Mitte-Mitte) / Seat Tube (C-T) |
406 |
457 |
508 |
559 |
| Oberrohrlänge / Top tube (effective) |
575 |
595 |
620 |
645 |
| Steurohrlänge / Head Tube Length |
95 |
100 |
110 |
125 |
| Sitzrohrwinkel (°) / Seat Angle |
73 |
73 |
73 |
73 |
| BB Drop |
60 |
60 |
60 |
60 |
| Steurohrwinkel (°) / Head Angle |
69,5 |
70 |
70,5 |
70,5 |
| min. Kettenstrebenlänge / min. Chainstay Length |
445 |
445 |
445 |
445 |
| Gabellänge / Fork Length |
483 |
483 |
483 |
483 |
| Gabelvorbiegung / Fork Rake |
46 |
46 |
46 |
46 |
| Stack |
598 |
605 |
616 |
630 |
| Reach |
392 |
410 |
432 |
452 |
| Überstandshöhe / Standoverheight |
782 |
810 |
840 |
871 |
| Radstand / Wheelbase |
1083 |
1098 |
1118 |
1144 |
| Alle Angaben in mm sofern nicht anders angegeben / All measurements in mm unless otherwise stated Irrtümer vorbehalten / Errors excepted |