Merlin Books
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www.merlinbooks.co.uk
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Off Road Books
Visit our Ebay shop for more bargain Books & bike parts
Gas Gas Enduro
Gas Gas Trials
Gas Gas Pampera
Gas Gas Supermoto
Beta Rev3 Trials
Beta Alp 200/350
Beta M4 Supermoto
Beta RR Enduro
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Trials Parts:
(following pages will be updated soon..)
Air Filters
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MotoMerlin
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West Sussex
RH12 2JG
England
Phone 01403 257626
Fax 01403 257626
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Adventure
Motorbiking Handbook New Edition only £12.99
Motocross Skills with Ryan Hughes
The Ultimate How To Ride MX DVD £19.99
Some New Trials DVDs:
Balancing Act 4 £19.99
So this is Yorkshire! 1950s & 60s Scott Allan Jeffries trials etc £16.99
Some Re-issues onto DVD:
Six from Scotland 1950s & 60s SSDT £16.99
NEW Clymer Manual
CRF250/450 R/X £21.99
NEW Dirt Rider’s Motocross Riding Techniques -
Emap’s Dirt Rider magazine publishes monthly one-page riding technique features. Emap magazines survey their readers every month,
and the survey results show that bike tests rank first and riding techniques second. Dirt Rider presents these tip features by showing a wellknown
pro rider going step-by-step through a difficult obstacle. This book features the last five years of these motocross riding techniques in one volume.
Misleading title as the book cover lots of off-road (enduro/trail) techniques too.
Some Bike set-up info too.
softback , 270 x 210mm, 128pp 400 black & white illustrations £17.99
Pro
Motocross and Off-Road Riding Techniques £16.99
Freestyle
Motocross £14.99
NEW
Freestyle Motocross II Air Sickness ,More jump tricks from the
Pros (Garth
Milan) Chapters on Bike Prep, Rider Bios, Plus 14 free style jumps
explained with many colour
pics - such as the Indian
Air Bar Hop with Ronnie Faisst , The Back Flip with Carey Hart
& The Whipped Double
Nac
Nac (is that an ice
cream?)
with Mike Jones. 128
page
full colour softback. Buy
one & when the neighbours ask what you do with the bike every
weekend - whip it out! ........£13.99
NEW
Clymer Honda CR80 & CR80RB 1996-02 £21.99
NEW Clymer Honda CR2501997-2001 M437 £21.99
NEW Honda CR125 1998-2002 M464 Clymer Manual £21.99
New Clymer manual on Honda XR400R 1996-2000 £21.99
New
YZ400/426 & WR400/426 1998-2002 Clymer Manual £21.99
Kawasaki
KX250 1992-98 Clymer Manual £21.99
NEW
Kawasaki KX80-100 1989-2003
Covers: KX80 (1991-2000),
KX85 (2001-2003), KX100 (1989-2003)
Clymer Manual M448
Kawasaki KX125, 1992-2000
Covers: Kawasaki
KX125
M472-2 £21.99
Kawasaki KX250, 1992-1998
£21.99
Covers: Kawasaki KX250
M473 £21.99
NEW: Kawasaki
KLR650 1987-2003 Clymer M474 £21.99
YZ125 1994-99 Clymer manual
£21.99
NEW Suzuki RM125 1996-2000 Clymer Manual M400
£21.99
Merlin Books more Motorcycle books
Talon Wheels, & Hubs
supplied,
Enduro or Supermoto
This site is
© Mike Husband t/a
Merlin Books & Merlin Motorcycles 1996 - 2006
Website design by
Mike Husband
mike@merlinbooks.com
Over the years I've tried many different reeds and these always produce the best results - smooth & torquey response. We try to stock these:
0659 Gas Gas £25.99
These fit all Gas Gas trials, Pampera & Pro from 1990-2007 250 270 280 300 and 125 200 Pro
(does NOT fit 320, 321 125 prior to 2002)
6125 Beta Rev-3 £26.99
These fit all Beta trials, Rev 3 & late Techno 1997-2007 125, 200, 250, 270
0620 TY175 £26.99
fit: Yamaha TY 175 TY80 TY50 RT100 (1990-95 & YZ50 DT50 & Kawasaki AR50/80
Boyesen's patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed. The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs. More valves equals more power by creating:
More Air Flow - The dual-stage design allows you to replace your stock reed stop with a Rev-Plate which permits the reeds to open freely and function efficiently.
More Air Velocity - The multi-port feature of the bottom reed creates more channels for the charge, delivering increased velocity to the intake ports.
More Overall Power - Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband.
Secondary Reed (Top Reed)
The top reed is specially shaped, lightweight and resilient for crisp
throttle response at partial throttle or low RPMs.
Primary Reed (Bottom Reed) The bottom reed is thicker, stiffer
and ported to provide stability, maximum flow and horsepower at high
RPMs.
Rev-Plate - Allows the reed to open unimpeded and function more
efficiently at higher RPMs.
THE BENEFITS
• Quicker acceleration for that all-important holeshot.
• Crisper throttle response for fast corner exits and surer jumps.
• More horsepower throughout the powerband for guaranteed performance.
• Improved engine efficiency and fuel economy for the long distance
rider.
• Longer life - Boyesen Power Reeds outlast all other aftermarket reeds.
