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All Episodes

Geek Warning — 211 episodes

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Title
1

Aero gravel bikes are not always the fastest choice

2

Campagnolo is oh so back

3

No questions asked warranties aren’t all upside

4

Roubaix Tech and classic Colnagos

5

Is electronic shifting soulless?

6

Mixing and matching integrated components

7

The continual compromise of 1x shifting

8

It’s all marketing

9

Is the new CAAD rider the old CAAD rider?

10

Is aero the new all-rounder?

11

Can we stop talking in absolutes?

12

Bonus: Speaking spokes

13

Performance bikes are like phones

14

Bonus: Talking torque

15

Geek Warning: Chains that rust too easily

16

Apartment-dwelling bike washing

17

Geek Warning: Tech that doesn’t sense make

18

In the pits of the Tour Down Under

19

Wear items don’t just suddenly become worn

20

A life of bikes with Calvin Jones

21

The 2025 GWAs

22

Do we ever get tired of bikes?

23

Introducing Escape tyre testing: Get ready to rethink accepted wisdom

24

It’s the little things that matter most

25

One more cut to rim brakes

26

The value of trade shows and new off-road things

27

Top-end frames on mid-level bikes

28

Special ep: Design decisions behind the new Giant Anthem

29

A big factory tour and Gravel Burn tech

30

Campagnolo goes top-tier on gravel, now where’s Shimano?

31

WorldTour rumours and a split in aero bikes

32

Saddle positioning and Campagnolo goes Ultra

33

Special ep: In for review, October 2025

34

Emergency Ep: SRAM's win and what it means for the UCI

35

Fancy bottom brackets and adjustable crank lengths

36

Back to basics with chain lubes

37

Workshop wishes and crooked hoods

38

Geek Warning Bonus: Trek on testing gravel suspension and bike design

39

There is no best bike

40

The barriers to entry-level road race bikes

41

Riding a 32in and Ronan is now a mountain biker

42

'There are no new ideas left in cycling'

43

The spares we carry

44

Progress creates opportunity in the backfill

45

The UCI approval sticker is overrated

46

Brakes, brakes, and brakes on big wheels

47

Finished with unfinished products in the market

48

Big wheels, TT saddles, and Five Stars

49

Tour Tech

50

Hookless to hooked and pondering spoke colours

51

Special ep: Bikepacking aero nerd

52

Shimano Di2, Classified, and Eurobike week

53

The week of wireless trickle

54

Special ep: A chat with SRAM about new Rival and Force and trickling down tech

55

Factory tours and fresh tech

56

A Week of Wireless

57

Special ep: Shimano’s MTB Product Manager on the new XTR Di2

58

Mountain bikers on gravel tyres. What in the upside-down world?

59

Modern chain wins and questionable pressure sensors

60

Special ep: Why is kit so expensive?

61

Tech so smart it’s dumb

62

Is every flagship drivetrain bound to go 13-speed?

63

Special ep: In For Review, May 2025

64

Wheel size history is repeating

65

Electric inflators and a narrower UDH from Factor

66

Wrapping Roubaix and Sea Otter tech

67

A lot of new tech and pricing fears

68

What’s the widest tyre we’ll see at Roubaix?

69

Tyre pressure apps and unexpected counterfeits

70

Special ep: Deep dive with SRAM on mechanical Transmission and new brakes

71

Unique features that make endurance bikes less desirable

72

Matching fit between bikes and cordless air tools

73

The first ’In for Review’ special episode

74

Gravel things go road and fixing easy rattles

75

Special ep: Gear that survives the 1,300 km Atlas Mountain Race

76

The challenges in making quantitative testing useful

77

Tyre sealants, gearboxes, and wide kicks

78

Special ep: Clearing up PFAs

79

Forever chemicals and another product leak

80

Big tubular is Cross

81

Explaining Shimano’s new entry-level dropbar range

82

Special ep: TDU pit walk with aero expert John Pitman

83

Winners and Losers of the 2025 WorldTour bikes

84

When AI simply isn’t AI and new bikes galore

85

Are pro-only road bikes the future?

86

Members Only: How bike fit trends might change frame geometry with Rob English

87

Not your typical annual tech awards show

88

Dedicated aero bikes are coming back in a big way

89

Just why? The thinking behind Colnago’s new Y1Rs

90

All for longer-lasting products

91

A future of simpler integrated bikes

92

Strava changing the app map

93

Tyre security, fitting, and setting pressures

94

Mysterious creaks and snapped chains

95

Fingers crossed for Campagnolo giving us a thumbs up

96

Fork me, it's the ring of death

97

The bikes we’ll never let go

98

Members only: Gerard Vroomen Opens Up on why most gravel bikes are moving to 700C-only

99

Gravel Worlds and the Mount Rushmore of cranks

100

Performance Process: How to ride gravel faster, with Dylan Johnson

101

How to build a great wheel

102

Newer ways to sell a new bike

103

Members Only: Lauf Cycles on mountain bikes, wide tyres, and low prices

104

Flying with integrated bikes

105

The Matrix is a system, Neo

106

Tyre talk and lots of it

107

Member's Only: Stunning bikes and interesting accessories at Made

108

Recyclable thermoset carbon fibre is here

109

Tyre trends outpacing the industry

110

What's that chirping?

111

A bonus episode with World Bicycle Relief

112

Rim brakes, split bearings, and Ask a Wrench returns

113

How wide is too wide?

114

Reviewing bikes can get expensive

115

The (lack of) spares we carry

116

Flat mount should be flat!

117

Eurobike week and a two-chain bike for a great cause

118

Bonus ep: Speaking from Spoken

119

Lateral thinking, a new way to consider chain wear

120

Chisel in the Dogma

121

Flat bottom chains don’t make the wheels go round

122

Bonus ep: Why experience is still key in the modern bike design world of CFD & CAD

123

Not peaked, gravel is still growing

124

Bonus: Picking Unbound Gravel tires with the pro who can pick any tire

125

A new voice

126

Bonus ep: Kids might need nicer bikes more than we do

127

Is new Shimano GRX enough?

128

Your bikes have secretly been getting longer, and no one told you

129

Bonus ep: A deep-dive with SRAM on new Red AXS

130

Bonus ep: Ask a Wrench is back!

131

Wireless 13-speed Di2?

132

Cervelo redesigned its Aspero gravel bike, and thankfully didn’t screw it up

133

Chasing noises and the better way to apply chain lube

134

Rear Radars need to work 100% of the time

135

Bonus ep: A deep dive on the new DT Swiss Ratchet DEG

136

Everyone loves a magnetic personality

137

When they go high, we go low (with a $160 drivetrain)

138

Bonus ep: A carbon fork nearly broke Bridge Bike Works before it even got started

139

A pointless trend in what people carry

140

Bonus ep: Question time with Zipp on the how and why of Thomas De Gendt's crash

141

Bikes aren't actually more expensive than they used to be

142

Why are modern bikes so expensive?

143

To be, or not to be

144

Bonus ep: Precision, process, press-fits, and pandemics with Framework Bicycles

145

The future of bike servicing is already here

146

Getting our hooks into hookless road

147

Chain waxing for all at last?

148

Bonus ep: Colnago is sharpening its focus, and it’s probably not thinking of you

149

The return of a loved rim brake bike

150

Common themed tech rants

151

Not everyone can be in the cool kids club, and that’s OK

152

Bonus Ask a Wrench ep: Disc brake fears

153

The goldilocks of cycle clothing

154

A pit walk critiquing 2024 WorldTour setups with JP Ballard of SwissSide

155

Why so many teams are on last year’s bikes

156

Function-over-form, our favorite gravel shoes, and we’re off to TDU!

157

Our favorite handlebar tapes, and what we look for in them

158

No angled levers for you!

159

Bonus Ask a Wrench ep: Preparing for winter

160

It’s time for our annual awards!

161

Has the bike industry reached peak gravel?

162

Bonus ep: How to build out your home workshop

163

Our favorite road helmets, mega-pricey chain lubes, and cheap Pinarellos

164

Plummeting bike prices and our favourite dropper posts

165

Bonus Ask a Wrench ep: Wax, grease, and degreasing

166

Shedding mud and our favourite eyewear

167

Ask a Wrench Bonus Episode

168

A car collaboration we like

169

Our favourite road pedals and Lotus’ new road bike

170

Tire pressures are trending lower, but road racing frames are getting … stiffer?

171

The road drivetrain market is starting to get very crowded

172

We're listening, too

173

Hookless rim designs are coming after your aluminum wheels now, too

174

Snap, crackle, pop: Shimano finally deals with its broken crank problem

175

Recalls, weird brand choices, and more recalls

176

Specialized and Giant have very different takes on what makes the ideal endurance road bike

177

Trek’s new Domane AL goes all-road, Bontrager goes thermoplastic, and a deep dive into Columbus Trittico

178

A wrap on MADE with Rob English

179

A deep dive on new Shimano GRX and 105 12-speed mechanical

180

750D wheels and questionable cockpits

181

Ask a handful of Wrenches

182

Speed Sniffers, Classified things, and too much choice

183

More MTB-like gravel bikes, a sharper Microshift, and hookless blow-offs

184

Is Mavic coming back to the United States?

185

Dissecting the Tour TT and aero advancements with Marc Graveline

186

A climbing bike too light for the pros, but carbon inspection for everyone

187

Racing, schmacing: Let’s talk about tech at the Tour

188

The Eurobike show!

189

The next frontier of XC race tech

190

SRAM Apex goes wireless, Commencal gets into gravel, a big BB blowout, and Ronan’s big bike ride

191

Shimano GRX going 12, and a flurry of new bikes

192

Dropped chains, dropped thumbs, and how to buy your first handmade bike

193

Good entry-level aluminum bikes are rad

194

Introducing Ask a Wrench

195

The golden era of high-performance endurance road tires

196

XC MTB is so hot, even die-hard road brands are getting into it

197

How hardtail mountain bikes are like cats

198

A new Tarmac and the worst bike James has ever ridden

199

The Roubaix Tech Special

200

Two thumbs up for Campagnolo's upcoming new wireless groupsets

201

New bikes, head scratchers, and Dave’s Ultimate birthday present

202

Ronan's least favourite assignment

203

The Trojan horse of derailleur hangers and way too much stock

204

Deep Geek Dive: How SRAM is killing the rear derailleur hanger

205

Geek Warning: Is Campag killing the thumb shifter?

206

Inner tubes, no tubes, and our first live audience!

207

New SRAM, new Shimano, and a new old voice

208

Victor's 62-tooth classics chainring

209

The terrible heart rate strap toaster effect

210

Steering in the right direction

211

Geek Warning, the Pilot